42202800

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{617}}^1$

素因数の和:660

約数の個数: 180

約数和(自身を含む): 154413480

約数和(自身を除く): 112210680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 30, 36, 38, 40, 45, 48, 50, 57, 60, 72, 75, 76, 80, 90, 95, 100, 114, 120, 144, 150, 152, 171, 180, 190, 200, 225, 228, 240, 285, 300, 304, 342, 360, 380, 400, 450, 456, 475, 570, 600, 617, 684, 720, 760, 855, 900, 912, 950, 1140, 1200, 1234, 1368, 1425, 1520, 1710, 1800, 1851, 1900, 2280, 2468, 2736, 2850, 3085, 3420, 3600, 3702, 3800, 4275, 4560, 4936, 5553, 5700, 6170, 6840, 7404, 7600, 8550, 9255, 9872, 11106, 11400, 11723, 12340, 13680, 14808, 15425, 17100, 18510, 22212, 22800, 23446, 24680, 27765, 29616, 30850, 34200, 35169, 37020, 44424, 46275, 46892, 49360, 55530, 58615, 61700, 68400, 70338, 74040, 88848, 92550, 93784, 105507, 111060, 117230, 123400, 138825, 140676, 148080, 175845, 185100, 187568, 211014, 222120, 234460, 246800, 277650, 281352, 293075, 351690, 370200, 422028, 444240, 468920, 527535, 555300, 562704, 586150, 703380, 740400, 844056, 879225, 937840, 1055070, 1110600, 1172300, 1406760, 1688112, 1758450, 2110140, 2221200, 2344600, 2637675, 2813520, 3516900, 4220280, 4689200, 5275350, 7033800, 8440560, 10550700, 14067600, 21101400, 42202800]

約数ペア:

[(1, 42202800), (2, 21101400), (3, 14067600), (4, 10550700), (5, 8440560), (6, 7033800), (8, 5275350), (9, 4689200), (10, 4220280), (12, 3516900), (15, 2813520), (16, 2637675), (18, 2344600), (19, 2221200), (20, 2110140), (24, 1758450), (25, 1688112), (30, 1406760), (36, 1172300), (38, 1110600), (40, 1055070), (45, 937840), (48, 879225), (50, 844056), (57, 740400), (60, 703380), (72, 586150), (75, 562704), (76, 555300), (80, 527535), (90, 468920), (95, 444240), (100, 422028), (114, 370200), (120, 351690), (144, 293075), (150, 281352), (152, 277650), (171, 246800), (180, 234460), (190, 222120), (200, 211014), (225, 187568), (228, 185100), (240, 175845), (285, 148080), (300, 140676), (304, 138825), (342, 123400), (360, 117230), (380, 111060), (400, 105507), (450, 93784), (456, 92550), (475, 88848), (570, 74040), (600, 70338), (617, 68400), (684, 61700), (720, 58615), (760, 55530), (855, 49360), (900, 46892), (912, 46275), (950, 44424), (1140, 37020), (1200, 35169), (1234, 34200), (1368, 30850), (1425, 29616), (1520, 27765), (1710, 24680), (1800, 23446), (1851, 22800), (1900, 22212), (2280, 18510), (2468, 17100), (2736, 15425), (2850, 14808), (3085, 13680), (3420, 12340), (3600, 11723), (3702, 11400), (3800, 11106), (4275, 9872), (4560, 9255), (4936, 8550), (5553, 7600), (5700, 7404), (6170, 6840)]