169794300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{197}}^1$

素因数の和:257

約数の個数: 216

約数和(自身を含む): 566120016

約数和(自身を除く): 396325716

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 25, 26, 30, 34, 39, 50, 51, 52, 60, 65, 68, 75, 78, 85, 100, 102, 130, 150, 156, 169, 170, 195, 197, 204, 221, 255, 260, 300, 325, 338, 340, 390, 394, 425, 442, 507, 510, 591, 650, 663, 676, 780, 788, 845, 850, 884, 975, 985, 1014, 1020, 1105, 1182, 1275, 1300, 1326, 1690, 1700, 1950, 1970, 2028, 2210, 2364, 2535, 2550, 2561, 2652, 2873, 2955, 3315, 3349, 3380, 3900, 3940, 4225, 4420, 4925, 5070, 5100, 5122, 5525, 5746, 5910, 6630, 6698, 7683, 8450, 8619, 9850, 10047, 10140, 10244, 11050, 11492, 11820, 12675, 12805, 13260, 13396, 14365, 14775, 15366, 16575, 16745, 16900, 17238, 19700, 20094, 22100, 25350, 25610, 28730, 29550, 30732, 33150, 33293, 33490, 34476, 38415, 40188, 43095, 43537, 50235, 50700, 51220, 57460, 59100, 64025, 66300, 66586, 66980, 71825, 76830, 83725, 86190, 87074, 99879, 100470, 128050, 130611, 133172, 143650, 153660, 166465, 167450, 172380, 174148, 192075, 199758, 200940, 215475, 217685, 251175, 256100, 261222, 287300, 332930, 334900, 384150, 399516, 430950, 435370, 499395, 502350, 522444, 565981, 653055, 665860, 768300, 832325, 861900, 870740, 998790, 1004700, 1088425, 1131962, 1306110, 1664650, 1697943, 1997580, 2176850, 2263924, 2496975, 2612220, 2829905, 3265275, 3329300, 3395886, 4353700, 4993950, 5659810, 6530550, 6791772, 8489715, 9987900, 11319620, 13061100, 14149525, 16979430, 28299050, 33958860, 42448575, 56598100, 84897150, 169794300]

約数ペア:

[(1, 169794300), (2, 84897150), (3, 56598100), (4, 42448575), (5, 33958860), (6, 28299050), (10, 16979430), (12, 14149525), (13, 13061100), (15, 11319620), (17, 9987900), (20, 8489715), (25, 6791772), (26, 6530550), (30, 5659810), (34, 4993950), (39, 4353700), (50, 3395886), (51, 3329300), (52, 3265275), (60, 2829905), (65, 2612220), (68, 2496975), (75, 2263924), (78, 2176850), (85, 1997580), (100, 1697943), (102, 1664650), (130, 1306110), (150, 1131962), (156, 1088425), (169, 1004700), (170, 998790), (195, 870740), (197, 861900), (204, 832325), (221, 768300), (255, 665860), (260, 653055), (300, 565981), (325, 522444), (338, 502350), (340, 499395), (390, 435370), (394, 430950), (425, 399516), (442, 384150), (507, 334900), (510, 332930), (591, 287300), (650, 261222), (663, 256100), (676, 251175), (780, 217685), (788, 215475), (845, 200940), (850, 199758), (884, 192075), (975, 174148), (985, 172380), (1014, 167450), (1020, 166465), (1105, 153660), (1182, 143650), (1275, 133172), (1300, 130611), (1326, 128050), (1690, 100470), (1700, 99879), (1950, 87074), (1970, 86190), (2028, 83725), (2210, 76830), (2364, 71825), (2535, 66980), (2550, 66586), (2561, 66300), (2652, 64025), (2873, 59100), (2955, 57460), (3315, 51220), (3349, 50700), (3380, 50235), (3900, 43537), (3940, 43095), (4225, 40188), (4420, 38415), (4925, 34476), (5070, 33490), (5100, 33293), (5122, 33150), (5525, 30732), (5746, 29550), (5910, 28730), (6630, 25610), (6698, 25350), (7683, 22100), (8450, 20094), (8619, 19700), (9850, 17238), (10047, 16900), (10140, 16745), (10244, 16575), (11050, 15366), (11492, 14775), (11820, 14365), (12675, 13396), (12805, 13260)]