156963176860

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1\times {\mathrm{367}}^1$

素因数の和:669

約数の個数: 288

約数和(自身を含む): 404375328000

約数和(自身を除く): 247412151140

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 49, 58, 70, 98, 101, 116, 140, 145, 149, 196, 202, 203, 245, 290, 298, 367, 404, 406, 490, 505, 580, 596, 707, 734, 745, 812, 980, 1010, 1015, 1043, 1414, 1421, 1468, 1490, 1835, 2020, 2030, 2086, 2569, 2828, 2842, 2929, 2980, 3535, 3670, 4060, 4172, 4321, 4949, 5138, 5215, 5684, 5858, 7070, 7105, 7301, 7340, 8642, 9898, 10276, 10430, 10643, 11716, 12845, 14140, 14210, 14602, 14645, 15049, 17284, 17983, 19796, 20503, 20860, 21286, 21605, 24745, 25690, 28420, 29204, 29290, 30098, 30247, 35966, 36505, 37067, 41006, 42572, 43210, 49490, 51380, 53215, 54683, 58580, 60196, 60494, 71932, 73010, 74134, 74501, 75245, 82012, 86420, 89915, 98980, 102515, 105343, 106430, 109366, 120988, 143521, 146020, 148268, 149002, 150490, 151235, 179830, 185335, 205030, 210686, 211729, 212860, 218732, 259469, 273415, 287042, 298004, 300980, 302470, 359660, 370670, 372505, 382781, 410060, 421372, 423458, 436421, 518938, 521507, 526715, 546830, 574084, 604940, 717605, 737401, 741340, 745010, 765562, 846916, 872842, 1037876, 1043014, 1053430, 1058645, 1074943, 1093660, 1297345, 1435210, 1474802, 1490020, 1531124, 1585807, 1745684, 1816283, 1913905, 2086028, 2106860, 2117290, 2149886, 2182105, 2594690, 2607535, 2679467, 2870420, 2949604, 3054947, 3171614, 3632566, 3687005, 3827810, 4234580, 4299772, 4364210, 5189380, 5215070, 5358934, 5374715, 5522983, 6109894, 6343228, 7265132, 7374010, 7524601, 7655620, 7929035, 8728420, 9081415, 10430140, 10717868, 10749430, 11045966, 11100649, 12219788, 13397335, 14748020, 15049202, 15274735, 15858070, 18162830, 21384629, 21498860, 22091932, 22201298, 26794670, 27614915, 30098404, 30549470, 31716140, 36325660, 37623005, 38660881, 42769258, 44402596, 52672207, 53589340, 55229830, 55503245, 61098940, 75246010, 77321762, 77704543, 85538516, 105344414, 106923145, 110459660, 111006490, 150492020, 154643524, 155409086, 160166507, 193304405, 210688828, 213846290, 222012980, 263361035, 270626167, 310818172, 320333014, 386608810, 388522715, 427692580, 526722070, 541252334, 640666028, 773217620, 777045430, 800832535, 1053444140, 1082504668, 1121165549, 1353130835, 1554090860, 1601665070, 2242331098, 2706261670, 3203330140, 4484662196, 5412523340, 5605827745, 7848158843, 11211655490, 15696317686, 22423310980, 31392635372, 39240794215, 78481588430, 156963176860]

約数ペア:

[(1, 156963176860), (2, 78481588430), (4, 39240794215), (5, 31392635372), (7, 22423310980), (10, 15696317686), (14, 11211655490), (20, 7848158843), (28, 5605827745), (29, 5412523340), (35, 4484662196), (49, 3203330140), (58, 2706261670), (70, 2242331098), (98, 1601665070), (101, 1554090860), (116, 1353130835), (140, 1121165549), (145, 1082504668), (149, 1053444140), (196, 800832535), (202, 777045430), (203, 773217620), (245, 640666028), (290, 541252334), (298, 526722070), (367, 427692580), (404, 388522715), (406, 386608810), (490, 320333014), (505, 310818172), (580, 270626167), (596, 263361035), (707, 222012980), (734, 213846290), (745, 210688828), (812, 193304405), (980, 160166507), (1010, 155409086), (1015, 154643524), (1043, 150492020), (1414, 111006490), (1421, 110459660), (1468, 106923145), (1490, 105344414), (1835, 85538516), (2020, 77704543), (2030, 77321762), (2086, 75246010), (2569, 61098940), (2828, 55503245), (2842, 55229830), (2929, 53589340), (2980, 52672207), (3535, 44402596), (3670, 42769258), (4060, 38660881), (4172, 37623005), (4321, 36325660), (4949, 31716140), (5138, 30549470), (5215, 30098404), (5684, 27614915), (5858, 26794670), (7070, 22201298), (7105, 22091932), (7301, 21498860), (7340, 21384629), (8642, 18162830), (9898, 15858070), (10276, 15274735), (10430, 15049202), (10643, 14748020), (11716, 13397335), (12845, 12219788), (14140, 11100649), (14210, 11045966), (14602, 10749430), (14645, 10717868), (15049, 10430140), (17284, 9081415), (17983, 8728420), (19796, 7929035), (20503, 7655620), (20860, 7524601), (21286, 7374010), (21605, 7265132), (24745, 6343228), (25690, 6109894), (28420, 5522983), (29204, 5374715), (29290, 5358934), (30098, 5215070), (30247, 5189380), (35966, 4364210), (36505, 4299772), (37067, 4234580), (41006, 3827810), (42572, 3687005), (43210, 3632566), (49490, 3171614), (51380, 3054947), (53215, 2949604), (54683, 2870420), (58580, 2679467), (60196, 2607535), (60494, 2594690), (71932, 2182105), (73010, 2149886), (74134, 2117290), (74501, 2106860), (75245, 2086028), (82012, 1913905), (86420, 1816283), (89915, 1745684), (98980, 1585807), (102515, 1531124), (105343, 1490020), (106430, 1474802), (109366, 1435210), (120988, 1297345), (143521, 1093660), (146020, 1074943), (148268, 1058645), (149002, 1053430), (150490, 1043014), (151235, 1037876), (179830, 872842), (185335, 846916), (205030, 765562), (210686, 745010), (211729, 741340), (212860, 737401), (218732, 717605), (259469, 604940), (273415, 574084), (287042, 546830), (298004, 526715), (300980, 521507), (302470, 518938), (359660, 436421), (370670, 423458), (372505, 421372), (382781, 410060)]