168050070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^2\times {\mathrm{67}}^1$

素因数の和:171

約数の個数: 144

約数和(自身を含む): 474018480

約数和(自身を除く): 305968410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 31, 45, 58, 62, 67, 87, 90, 93, 134, 145, 155, 174, 186, 201, 261, 279, 290, 310, 335, 402, 435, 465, 522, 558, 603, 670, 870, 899, 930, 961, 1005, 1206, 1305, 1395, 1798, 1922, 1943, 2010, 2077, 2610, 2697, 2790, 2883, 3015, 3886, 4154, 4495, 4805, 5394, 5766, 5829, 6030, 6231, 8091, 8649, 8990, 9610, 9715, 10385, 11658, 12462, 13485, 14415, 16182, 17298, 17487, 18693, 19430, 20770, 26970, 27869, 28830, 29145, 31155, 34974, 37386, 40455, 43245, 55738, 58290, 60233, 62310, 64387, 80910, 83607, 86490, 87435, 93465, 120466, 128774, 139345, 167214, 174870, 180699, 186930, 193161, 250821, 278690, 301165, 321935, 361398, 386322, 418035, 501642, 542097, 579483, 602330, 643870, 836070, 903495, 965805, 1084194, 1158966, 1254105, 1806990, 1867223, 1931610, 2508210, 2710485, 2897415, 3734446, 5420970, 5601669, 5794830, 9336115, 11203338, 16805007, 18672230, 28008345, 33610014, 56016690, 84025035, 168050070]

約数ペア:

[(1, 168050070), (2, 84025035), (3, 56016690), (5, 33610014), (6, 28008345), (9, 18672230), (10, 16805007), (15, 11203338), (18, 9336115), (29, 5794830), (30, 5601669), (31, 5420970), (45, 3734446), (58, 2897415), (62, 2710485), (67, 2508210), (87, 1931610), (90, 1867223), (93, 1806990), (134, 1254105), (145, 1158966), (155, 1084194), (174, 965805), (186, 903495), (201, 836070), (261, 643870), (279, 602330), (290, 579483), (310, 542097), (335, 501642), (402, 418035), (435, 386322), (465, 361398), (522, 321935), (558, 301165), (603, 278690), (670, 250821), (870, 193161), (899, 186930), (930, 180699), (961, 174870), (1005, 167214), (1206, 139345), (1305, 128774), (1395, 120466), (1798, 93465), (1922, 87435), (1943, 86490), (2010, 83607), (2077, 80910), (2610, 64387), (2697, 62310), (2790, 60233), (2883, 58290), (3015, 55738), (3886, 43245), (4154, 40455), (4495, 37386), (4805, 34974), (5394, 31155), (5766, 29145), (5829, 28830), (6030, 27869), (6231, 26970), (8091, 20770), (8649, 19430), (8990, 18693), (9610, 17487), (9715, 17298), (10385, 16182), (11658, 14415), (12462, 13485)]