202145850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{19531}}^1$

素因数の和:19572

約数の個数: 72

約数和(自身を含む): 566740512

約数和(自身を除く): 364594662

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 25, 30, 45, 46, 50, 69, 75, 90, 115, 138, 150, 207, 225, 230, 345, 414, 450, 575, 690, 1035, 1150, 1725, 2070, 3450, 5175, 10350, 19531, 39062, 58593, 97655, 117186, 175779, 195310, 292965, 351558, 449213, 488275, 585930, 878895, 898426, 976550, 1347639, 1464825, 1757790, 2246065, 2695278, 2929650, 4042917, 4394475, 4492130, 6738195, 8085834, 8788950, 11230325, 13476390, 20214585, 22460650, 33690975, 40429170, 67381950, 101072925, 202145850]

約数ペア:

[(1, 202145850), (2, 101072925), (3, 67381950), (5, 40429170), (6, 33690975), (9, 22460650), (10, 20214585), (15, 13476390), (18, 11230325), (23, 8788950), (25, 8085834), (30, 6738195), (45, 4492130), (46, 4394475), (50, 4042917), (69, 2929650), (75, 2695278), (90, 2246065), (115, 1757790), (138, 1464825), (150, 1347639), (207, 976550), (225, 898426), (230, 878895), (345, 585930), (414, 488275), (450, 449213), (575, 351558), (690, 292965), (1035, 195310), (1150, 175779), (1725, 117186), (2070, 97655), (3450, 58593), (5175, 39062), (10350, 19531)]