351195780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{5059}}^1$

素因数の和:5173

約数の個数: 96

約数和(自身を含む): 1071100800

約数和(自身を除く): 719905020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 89, 130, 156, 178, 195, 260, 267, 356, 390, 445, 534, 780, 890, 1068, 1157, 1335, 1780, 2314, 2670, 3471, 4628, 5059, 5340, 5785, 6942, 10118, 11570, 13884, 15177, 17355, 20236, 23140, 25295, 30354, 34710, 50590, 60708, 65767, 69420, 75885, 101180, 131534, 151770, 197301, 263068, 303540, 328835, 394602, 450251, 657670, 789204, 900502, 986505, 1315340, 1350753, 1801004, 1973010, 2251255, 2701506, 3946020, 4502510, 5403012, 5853263, 6753765, 9005020, 11706526, 13507530, 17559789, 23413052, 27015060, 29266315, 35119578, 58532630, 70239156, 87798945, 117065260, 175597890, 351195780]

約数ペア:

[(1, 351195780), (2, 175597890), (3, 117065260), (4, 87798945), (5, 70239156), (6, 58532630), (10, 35119578), (12, 29266315), (13, 27015060), (15, 23413052), (20, 17559789), (26, 13507530), (30, 11706526), (39, 9005020), (52, 6753765), (60, 5853263), (65, 5403012), (78, 4502510), (89, 3946020), (130, 2701506), (156, 2251255), (178, 1973010), (195, 1801004), (260, 1350753), (267, 1315340), (356, 986505), (390, 900502), (445, 789204), (534, 657670), (780, 450251), (890, 394602), (1068, 328835), (1157, 303540), (1335, 263068), (1780, 197301), (2314, 151770), (2670, 131534), (3471, 101180), (4628, 75885), (5059, 69420), (5340, 65767), (5785, 60708), (6942, 50590), (10118, 34710), (11570, 30354), (13884, 25295), (15177, 23140), (17355, 20236)]