151803540

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{373}}^1$

素因数の和:431

約数の個数: 288

約数和(自身を含む): 588107520

約数和(自身を除く): 436303980

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 19, 20, 21, 28, 30, 34, 35, 36, 38, 42, 45, 51, 57, 60, 63, 68, 70, 76, 84, 85, 90, 95, 102, 105, 114, 119, 126, 133, 140, 153, 170, 171, 180, 190, 204, 210, 228, 238, 252, 255, 266, 285, 306, 315, 323, 340, 342, 357, 373, 380, 399, 420, 476, 510, 532, 570, 595, 612, 630, 646, 665, 684, 714, 746, 765, 798, 855, 969, 1020, 1071, 1119, 1140, 1190, 1197, 1260, 1292, 1330, 1428, 1492, 1530, 1596, 1615, 1710, 1785, 1865, 1938, 1995, 2142, 2238, 2261, 2380, 2394, 2611, 2660, 2907, 3060, 3230, 3357, 3420, 3570, 3730, 3876, 3990, 4284, 4476, 4522, 4788, 4845, 5222, 5355, 5595, 5814, 5985, 6341, 6460, 6714, 6783, 7087, 7140, 7460, 7833, 7980, 9044, 9690, 10444, 10710, 11190, 11305, 11628, 11970, 12682, 13055, 13428, 13566, 14174, 14535, 15666, 16785, 19023, 19380, 20349, 21261, 21420, 22380, 22610, 23499, 23940, 25364, 26110, 27132, 28348, 29070, 31332, 31705, 33570, 33915, 35435, 38046, 39165, 40698, 42522, 44387, 45220, 46998, 49609, 52220, 57069, 58140, 63410, 63783, 67140, 67830, 70870, 76092, 78330, 81396, 85044, 88774, 93996, 95115, 99218, 101745, 106305, 114138, 117495, 120479, 126820, 127566, 133161, 135660, 141740, 148827, 156660, 177548, 190230, 198436, 203490, 212610, 221935, 228276, 234990, 240958, 248045, 255132, 266322, 285345, 297654, 318915, 361437, 380460, 399483, 406980, 425220, 443870, 446481, 469980, 481916, 496090, 532644, 570690, 595308, 602395, 637830, 665805, 722874, 744135, 798966, 843353, 887740, 892962, 992180, 1084311, 1141380, 1204790, 1275660, 1331610, 1445748, 1488270, 1597932, 1686706, 1785924, 1807185, 1997415, 2168622, 2232405, 2409580, 2530059, 2663220, 2976540, 3373412, 3614370, 3994830, 4216765, 4337244, 4464810, 5060118, 5421555, 7228740, 7590177, 7989660, 8433530, 8929620, 10120236, 10843110, 12650295, 15180354, 16867060, 21686220, 25300590, 30360708, 37950885, 50601180, 75901770, 151803540]

約数ペア:

[(1, 151803540), (2, 75901770), (3, 50601180), (4, 37950885), (5, 30360708), (6, 25300590), (7, 21686220), (9, 16867060), (10, 15180354), (12, 12650295), (14, 10843110), (15, 10120236), (17, 8929620), (18, 8433530), (19, 7989660), (20, 7590177), (21, 7228740), (28, 5421555), (30, 5060118), (34, 4464810), (35, 4337244), (36, 4216765), (38, 3994830), (42, 3614370), (45, 3373412), (51, 2976540), (57, 2663220), (60, 2530059), (63, 2409580), (68, 2232405), (70, 2168622), (76, 1997415), (84, 1807185), (85, 1785924), (90, 1686706), (95, 1597932), (102, 1488270), (105, 1445748), (114, 1331610), (119, 1275660), (126, 1204790), (133, 1141380), (140, 1084311), (153, 992180), (170, 892962), (171, 887740), (180, 843353), (190, 798966), (204, 744135), (210, 722874), (228, 665805), (238, 637830), (252, 602395), (255, 595308), (266, 570690), (285, 532644), (306, 496090), (315, 481916), (323, 469980), (340, 446481), (342, 443870), (357, 425220), (373, 406980), (380, 399483), (399, 380460), (420, 361437), (476, 318915), (510, 297654), (532, 285345), (570, 266322), (595, 255132), (612, 248045), (630, 240958), (646, 234990), (665, 228276), (684, 221935), (714, 212610), (746, 203490), (765, 198436), (798, 190230), (855, 177548), (969, 156660), (1020, 148827), (1071, 141740), (1119, 135660), (1140, 133161), (1190, 127566), (1197, 126820), (1260, 120479), (1292, 117495), (1330, 114138), (1428, 106305), (1492, 101745), (1530, 99218), (1596, 95115), (1615, 93996), (1710, 88774), (1785, 85044), (1865, 81396), (1938, 78330), (1995, 76092), (2142, 70870), (2238, 67830), (2261, 67140), (2380, 63783), (2394, 63410), (2611, 58140), (2660, 57069), (2907, 52220), (3060, 49609), (3230, 46998), (3357, 45220), (3420, 44387), (3570, 42522), (3730, 40698), (3876, 39165), (3990, 38046), (4284, 35435), (4476, 33915), (4522, 33570), (4788, 31705), (4845, 31332), (5222, 29070), (5355, 28348), (5595, 27132), (5814, 26110), (5985, 25364), (6341, 23940), (6460, 23499), (6714, 22610), (6783, 22380), (7087, 21420), (7140, 21261), (7460, 20349), (7833, 19380), (7980, 19023), (9044, 16785), (9690, 15666), (10444, 14535), (10710, 14174), (11190, 13566), (11305, 13428), (11628, 13055), (11970, 12682)]