75256480

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{373}}^1$

素因数の和:498

約数の個数: 96

約数和(自身を含む): 193962384

約数和(自身を除く): 118705904

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 97, 104, 130, 160, 194, 208, 260, 373, 388, 416, 485, 520, 746, 776, 970, 1040, 1261, 1492, 1552, 1865, 1940, 2080, 2522, 2984, 3104, 3730, 3880, 4849, 5044, 5968, 6305, 7460, 7760, 9698, 10088, 11936, 12610, 14920, 15520, 19396, 20176, 24245, 25220, 29840, 36181, 38792, 40352, 48490, 50440, 59680, 72362, 77584, 96980, 100880, 144724, 155168, 180905, 193960, 201760, 289448, 361810, 387920, 470353, 578896, 723620, 775840, 940706, 1157792, 1447240, 1881412, 2351765, 2894480, 3762824, 4703530, 5788960, 7525648, 9407060, 15051296, 18814120, 37628240, 75256480]

約数ペア:

[(1, 75256480), (2, 37628240), (4, 18814120), (5, 15051296), (8, 9407060), (10, 7525648), (13, 5788960), (16, 4703530), (20, 3762824), (26, 2894480), (32, 2351765), (40, 1881412), (52, 1447240), (65, 1157792), (80, 940706), (97, 775840), (104, 723620), (130, 578896), (160, 470353), (194, 387920), (208, 361810), (260, 289448), (373, 201760), (388, 193960), (416, 180905), (485, 155168), (520, 144724), (746, 100880), (776, 96980), (970, 77584), (1040, 72362), (1261, 59680), (1492, 50440), (1552, 48490), (1865, 40352), (1940, 38792), (2080, 36181), (2522, 29840), (2984, 25220), (3104, 24245), (3730, 20176), (3880, 19396), (4849, 15520), (5044, 14920), (5968, 12610), (6305, 11936), (7460, 10088), (7760, 9698)]