156892950

素因数分解:

$2^1\times 3^5\times 5^2\times {\mathrm{37}}^1\times {\mathrm{349}}^1$

素因数の和:413

約数の個数: 144

約数和(自身を含む): 450231600

約数和(自身を除く): 293338650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 37, 45, 50, 54, 74, 75, 81, 90, 111, 135, 150, 162, 185, 222, 225, 243, 270, 333, 349, 370, 405, 450, 486, 555, 666, 675, 698, 810, 925, 999, 1047, 1110, 1215, 1350, 1665, 1745, 1850, 1998, 2025, 2094, 2430, 2775, 2997, 3141, 3330, 3490, 4050, 4995, 5235, 5550, 5994, 6075, 6282, 8325, 8725, 8991, 9423, 9990, 10470, 12150, 12913, 14985, 15705, 16650, 17450, 17982, 18846, 24975, 25826, 26175, 28269, 29970, 31410, 38739, 44955, 47115, 49950, 52350, 56538, 64565, 74925, 77478, 78525, 84807, 89910, 94230, 116217, 129130, 141345, 149850, 157050, 169614, 193695, 224775, 232434, 235575, 282690, 322825, 348651, 387390, 424035, 449550, 471150, 581085, 645650, 697302, 706725, 848070, 968475, 1045953, 1162170, 1413450, 1743255, 1936950, 2091906, 2120175, 2905425, 3137859, 3486510, 4240350, 5229765, 5810850, 6275718, 8716275, 10459530, 15689295, 17432550, 26148825, 31378590, 52297650, 78446475, 156892950]

約数ペア:

[(1, 156892950), (2, 78446475), (3, 52297650), (5, 31378590), (6, 26148825), (9, 17432550), (10, 15689295), (15, 10459530), (18, 8716275), (25, 6275718), (27, 5810850), (30, 5229765), (37, 4240350), (45, 3486510), (50, 3137859), (54, 2905425), (74, 2120175), (75, 2091906), (81, 1936950), (90, 1743255), (111, 1413450), (135, 1162170), (150, 1045953), (162, 968475), (185, 848070), (222, 706725), (225, 697302), (243, 645650), (270, 581085), (333, 471150), (349, 449550), (370, 424035), (405, 387390), (450, 348651), (486, 322825), (555, 282690), (666, 235575), (675, 232434), (698, 224775), (810, 193695), (925, 169614), (999, 157050), (1047, 149850), (1110, 141345), (1215, 129130), (1350, 116217), (1665, 94230), (1745, 89910), (1850, 84807), (1998, 78525), (2025, 77478), (2094, 74925), (2430, 64565), (2775, 56538), (2997, 52350), (3141, 49950), (3330, 47115), (3490, 44955), (4050, 38739), (4995, 31410), (5235, 29970), (5550, 28269), (5994, 26175), (6075, 25826), (6282, 24975), (8325, 18846), (8725, 17982), (8991, 17450), (9423, 16650), (9990, 15705), (10470, 14985), (12150, 12913)]