75371100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1889}}^1$

素因数の和:1932

約数の個数: 144

約数和(自身を含む): 262483200

約数和(自身を除く): 187112100

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 25, 28, 30, 35, 38, 42, 50, 57, 60, 70, 75, 76, 84, 95, 100, 105, 114, 133, 140, 150, 175, 190, 210, 228, 266, 285, 300, 350, 380, 399, 420, 475, 525, 532, 570, 665, 700, 798, 950, 1050, 1140, 1330, 1425, 1596, 1889, 1900, 1995, 2100, 2660, 2850, 3325, 3778, 3990, 5667, 5700, 6650, 7556, 7980, 9445, 9975, 11334, 13223, 13300, 18890, 19950, 22668, 26446, 28335, 35891, 37780, 39669, 39900, 47225, 52892, 56670, 66115, 71782, 79338, 94450, 107673, 113340, 132230, 141675, 143564, 158676, 179455, 188900, 198345, 215346, 251237, 264460, 283350, 330575, 358910, 396690, 430692, 502474, 538365, 566700, 661150, 717820, 753711, 793380, 897275, 991725, 1004948, 1076730, 1256185, 1322300, 1507422, 1794550, 1983450, 2153460, 2512370, 2691825, 3014844, 3589100, 3768555, 3966900, 5024740, 5383650, 6280925, 7537110, 10767300, 12561850, 15074220, 18842775, 25123700, 37685550, 75371100]

約数ペア:

[(1, 75371100), (2, 37685550), (3, 25123700), (4, 18842775), (5, 15074220), (6, 12561850), (7, 10767300), (10, 7537110), (12, 6280925), (14, 5383650), (15, 5024740), (19, 3966900), (20, 3768555), (21, 3589100), (25, 3014844), (28, 2691825), (30, 2512370), (35, 2153460), (38, 1983450), (42, 1794550), (50, 1507422), (57, 1322300), (60, 1256185), (70, 1076730), (75, 1004948), (76, 991725), (84, 897275), (95, 793380), (100, 753711), (105, 717820), (114, 661150), (133, 566700), (140, 538365), (150, 502474), (175, 430692), (190, 396690), (210, 358910), (228, 330575), (266, 283350), (285, 264460), (300, 251237), (350, 215346), (380, 198345), (399, 188900), (420, 179455), (475, 158676), (525, 143564), (532, 141675), (570, 132230), (665, 113340), (700, 107673), (798, 94450), (950, 79338), (1050, 71782), (1140, 66115), (1330, 56670), (1425, 52892), (1596, 47225), (1889, 39900), (1900, 39669), (1995, 37780), (2100, 35891), (2660, 28335), (2850, 26446), (3325, 22668), (3778, 19950), (3990, 18890), (5667, 13300), (5700, 13223), (6650, 11334), (7556, 9975), (7980, 9445)]