170729850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{397}}^1$

素因数の和:520

約数の個数: 96

約数和(自身を含む): 440614656

約数和(自身を除く): 269884806

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 47, 50, 61, 75, 94, 122, 141, 150, 183, 235, 282, 305, 366, 397, 470, 610, 705, 794, 915, 1175, 1191, 1410, 1525, 1830, 1985, 2350, 2382, 2867, 3050, 3525, 3970, 4575, 5734, 5955, 7050, 8601, 9150, 9925, 11910, 14335, 17202, 18659, 19850, 24217, 28670, 29775, 37318, 43005, 48434, 55977, 59550, 71675, 72651, 86010, 93295, 111954, 121085, 143350, 145302, 186590, 215025, 242170, 279885, 363255, 430050, 466475, 559770, 605425, 726510, 932950, 1138199, 1210850, 1399425, 1816275, 2276398, 2798850, 3414597, 3632550, 5690995, 6829194, 11381990, 17072985, 28454975, 34145970, 56909950, 85364925, 170729850]

約数ペア:

[(1, 170729850), (2, 85364925), (3, 56909950), (5, 34145970), (6, 28454975), (10, 17072985), (15, 11381990), (25, 6829194), (30, 5690995), (47, 3632550), (50, 3414597), (61, 2798850), (75, 2276398), (94, 1816275), (122, 1399425), (141, 1210850), (150, 1138199), (183, 932950), (235, 726510), (282, 605425), (305, 559770), (366, 466475), (397, 430050), (470, 363255), (610, 279885), (705, 242170), (794, 215025), (915, 186590), (1175, 145302), (1191, 143350), (1410, 121085), (1525, 111954), (1830, 93295), (1985, 86010), (2350, 72651), (2382, 71675), (2867, 59550), (3050, 55977), (3525, 48434), (3970, 43005), (4575, 37318), (5734, 29775), (5955, 28670), (7050, 24217), (8601, 19850), (9150, 18659), (9925, 17202), (11910, 14335)]