153845250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{509}}^1$

素因数の和:573

約数の個数: 128

約数和(自身を含む): 427714560

約数和(自身を除く): 273869310

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 31, 39, 50, 62, 65, 75, 78, 93, 125, 130, 150, 155, 186, 195, 250, 310, 325, 375, 390, 403, 465, 509, 650, 750, 775, 806, 930, 975, 1018, 1209, 1527, 1550, 1625, 1950, 2015, 2325, 2418, 2545, 3054, 3250, 3875, 4030, 4650, 4875, 5090, 6045, 6617, 7635, 7750, 9750, 10075, 11625, 12090, 12725, 13234, 15270, 15779, 19851, 20150, 23250, 25450, 30225, 31558, 33085, 38175, 39702, 47337, 50375, 60450, 63625, 66170, 76350, 78895, 94674, 99255, 100750, 127250, 151125, 157790, 165425, 190875, 198510, 205127, 236685, 302250, 330850, 381750, 394475, 410254, 473370, 496275, 615381, 788950, 827125, 992550, 1025635, 1183425, 1230762, 1654250, 1972375, 2051270, 2366850, 2481375, 3076905, 3944750, 4962750, 5128175, 5917125, 6153810, 10256350, 11834250, 15384525, 25640875, 30769050, 51281750, 76922625, 153845250]

約数ペア:

[(1, 153845250), (2, 76922625), (3, 51281750), (5, 30769050), (6, 25640875), (10, 15384525), (13, 11834250), (15, 10256350), (25, 6153810), (26, 5917125), (30, 5128175), (31, 4962750), (39, 3944750), (50, 3076905), (62, 2481375), (65, 2366850), (75, 2051270), (78, 1972375), (93, 1654250), (125, 1230762), (130, 1183425), (150, 1025635), (155, 992550), (186, 827125), (195, 788950), (250, 615381), (310, 496275), (325, 473370), (375, 410254), (390, 394475), (403, 381750), (465, 330850), (509, 302250), (650, 236685), (750, 205127), (775, 198510), (806, 190875), (930, 165425), (975, 157790), (1018, 151125), (1209, 127250), (1527, 100750), (1550, 99255), (1625, 94674), (1950, 78895), (2015, 76350), (2325, 66170), (2418, 63625), (2545, 60450), (3054, 50375), (3250, 47337), (3875, 39702), (4030, 38175), (4650, 33085), (4875, 31558), (5090, 30225), (6045, 25450), (6617, 23250), (7635, 20150), (7750, 19851), (9750, 15779), (10075, 15270), (11625, 13234), (12090, 12725)]