197788200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19391}}^1$

素因数の和:19427

約数の個数: 96

約数和(自身を含む): 649244160

約数和(自身を除く): 451455960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 25, 30, 34, 40, 50, 51, 60, 68, 75, 85, 100, 102, 120, 136, 150, 170, 200, 204, 255, 300, 340, 408, 425, 510, 600, 680, 850, 1020, 1275, 1700, 2040, 2550, 3400, 5100, 10200, 19391, 38782, 58173, 77564, 96955, 116346, 155128, 193910, 232692, 290865, 329647, 387820, 465384, 484775, 581730, 659294, 775640, 969550, 988941, 1163460, 1318588, 1454325, 1648235, 1939100, 1977882, 2326920, 2637176, 2908650, 3296470, 3878200, 3955764, 4944705, 5817300, 6592940, 7911528, 8241175, 9889410, 11634600, 13185880, 16482350, 19778820, 24723525, 32964700, 39557640, 49447050, 65929400, 98894100, 197788200]

約数ペア:

[(1, 197788200), (2, 98894100), (3, 65929400), (4, 49447050), (5, 39557640), (6, 32964700), (8, 24723525), (10, 19778820), (12, 16482350), (15, 13185880), (17, 11634600), (20, 9889410), (24, 8241175), (25, 7911528), (30, 6592940), (34, 5817300), (40, 4944705), (50, 3955764), (51, 3878200), (60, 3296470), (68, 2908650), (75, 2637176), (85, 2326920), (100, 1977882), (102, 1939100), (120, 1648235), (136, 1454325), (150, 1318588), (170, 1163460), (200, 988941), (204, 969550), (255, 775640), (300, 659294), (340, 581730), (408, 484775), (425, 465384), (510, 387820), (600, 329647), (680, 290865), (850, 232692), (1020, 193910), (1275, 155128), (1700, 116346), (2040, 96955), (2550, 77564), (3400, 58173), (5100, 38782), (10200, 19391)]