159368580

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{317}}^1$

素因数の和:368

約数の個数: 288

約数和(自身を含む): 609033600

約数和(自身を除く): 449665020

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 27, 28, 30, 35, 36, 38, 42, 45, 49, 54, 57, 60, 63, 70, 76, 84, 90, 95, 98, 105, 108, 114, 126, 133, 135, 140, 147, 171, 180, 189, 190, 196, 210, 228, 245, 252, 266, 270, 285, 294, 315, 317, 342, 378, 380, 399, 420, 441, 490, 513, 532, 540, 570, 588, 630, 634, 665, 684, 735, 756, 798, 855, 882, 931, 945, 951, 980, 1026, 1140, 1197, 1260, 1268, 1323, 1330, 1470, 1585, 1596, 1710, 1764, 1862, 1890, 1902, 1995, 2052, 2205, 2219, 2394, 2565, 2646, 2660, 2793, 2853, 2940, 3170, 3420, 3591, 3724, 3780, 3804, 3990, 4410, 4438, 4655, 4755, 4788, 5130, 5292, 5586, 5706, 5985, 6023, 6340, 6615, 6657, 7182, 7980, 8379, 8559, 8820, 8876, 9310, 9510, 10260, 11095, 11172, 11412, 11970, 12046, 13230, 13314, 13965, 14265, 14364, 15533, 16758, 17118, 17955, 18069, 18620, 19020, 19971, 22190, 23940, 24092, 25137, 26460, 26628, 27930, 28530, 30115, 31066, 33285, 33516, 34236, 35910, 36138, 39942, 41895, 42161, 42795, 44380, 46599, 50274, 54207, 55860, 57060, 59913, 60230, 62132, 66570, 71820, 72276, 77665, 79884, 83790, 84322, 85590, 90345, 93198, 99855, 100548, 108414, 119826, 120460, 125685, 126483, 133140, 139797, 155330, 162621, 167580, 168644, 171180, 180690, 186396, 199710, 210805, 216828, 232995, 239652, 251370, 252966, 271035, 279594, 295127, 299565, 310660, 325242, 361380, 379449, 399420, 419391, 421610, 465990, 502740, 505932, 542070, 559188, 590254, 599130, 632415, 650484, 698985, 758898, 813105, 838782, 843220, 885381, 931980, 1084140, 1138347, 1180508, 1198260, 1264830, 1397970, 1475635, 1517796, 1626210, 1677564, 1770762, 1897245, 2096955, 2276694, 2529660, 2656143, 2795940, 2951270, 3252420, 3541524, 3794490, 4193910, 4426905, 4553388, 5312286, 5691735, 5902540, 7588980, 7968429, 8387820, 8853810, 10624572, 11383470, 13280715, 15936858, 17707620, 22766940, 26561430, 31873716, 39842145, 53122860, 79684290, 159368580]

約数ペア:

[(1, 159368580), (2, 79684290), (3, 53122860), (4, 39842145), (5, 31873716), (6, 26561430), (7, 22766940), (9, 17707620), (10, 15936858), (12, 13280715), (14, 11383470), (15, 10624572), (18, 8853810), (19, 8387820), (20, 7968429), (21, 7588980), (27, 5902540), (28, 5691735), (30, 5312286), (35, 4553388), (36, 4426905), (38, 4193910), (42, 3794490), (45, 3541524), (49, 3252420), (54, 2951270), (57, 2795940), (60, 2656143), (63, 2529660), (70, 2276694), (76, 2096955), (84, 1897245), (90, 1770762), (95, 1677564), (98, 1626210), (105, 1517796), (108, 1475635), (114, 1397970), (126, 1264830), (133, 1198260), (135, 1180508), (140, 1138347), (147, 1084140), (171, 931980), (180, 885381), (189, 843220), (190, 838782), (196, 813105), (210, 758898), (228, 698985), (245, 650484), (252, 632415), (266, 599130), (270, 590254), (285, 559188), (294, 542070), (315, 505932), (317, 502740), (342, 465990), (378, 421610), (380, 419391), (399, 399420), (420, 379449), (441, 361380), (490, 325242), (513, 310660), (532, 299565), (540, 295127), (570, 279594), (588, 271035), (630, 252966), (634, 251370), (665, 239652), (684, 232995), (735, 216828), (756, 210805), (798, 199710), (855, 186396), (882, 180690), (931, 171180), (945, 168644), (951, 167580), (980, 162621), (1026, 155330), (1140, 139797), (1197, 133140), (1260, 126483), (1268, 125685), (1323, 120460), (1330, 119826), (1470, 108414), (1585, 100548), (1596, 99855), (1710, 93198), (1764, 90345), (1862, 85590), (1890, 84322), (1902, 83790), (1995, 79884), (2052, 77665), (2205, 72276), (2219, 71820), (2394, 66570), (2565, 62132), (2646, 60230), (2660, 59913), (2793, 57060), (2853, 55860), (2940, 54207), (3170, 50274), (3420, 46599), (3591, 44380), (3724, 42795), (3780, 42161), (3804, 41895), (3990, 39942), (4410, 36138), (4438, 35910), (4655, 34236), (4755, 33516), (4788, 33285), (5130, 31066), (5292, 30115), (5586, 28530), (5706, 27930), (5985, 26628), (6023, 26460), (6340, 25137), (6615, 24092), (6657, 23940), (7182, 22190), (7980, 19971), (8379, 19020), (8559, 18620), (8820, 18069), (8876, 17955), (9310, 17118), (9510, 16758), (10260, 15533), (11095, 14364), (11172, 14265), (11412, 13965), (11970, 13314), (12046, 13230)]