40035450

素因数分解:

$2^1\times 3^1\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{419}}^1$

素因数の和:461

約数の個数: 144

約数和(自身を含む): 124679520

約数和(自身を除く): 84644070

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 25, 26, 30, 35, 39, 42, 49, 50, 65, 70, 75, 78, 91, 98, 105, 130, 147, 150, 175, 182, 195, 210, 245, 273, 294, 325, 350, 390, 419, 455, 490, 525, 546, 637, 650, 735, 838, 910, 975, 1050, 1225, 1257, 1274, 1365, 1470, 1911, 1950, 2095, 2275, 2450, 2514, 2730, 2933, 3185, 3675, 3822, 4190, 4550, 5447, 5866, 6285, 6370, 6825, 7350, 8799, 9555, 10475, 10894, 12570, 13650, 14665, 15925, 16341, 17598, 19110, 20531, 20950, 27235, 29330, 31425, 31850, 32682, 38129, 41062, 43995, 47775, 54470, 61593, 62850, 73325, 76258, 81705, 87990, 95550, 102655, 114387, 123186, 136175, 146650, 163410, 190645, 205310, 219975, 228774, 266903, 272350, 307965, 381290, 408525, 439950, 513275, 533806, 571935, 615930, 800709, 817050, 953225, 1026550, 1143870, 1334515, 1539825, 1601418, 1906450, 2669030, 2859675, 3079650, 4003545, 5719350, 6672575, 8007090, 13345150, 20017725, 40035450]

約数ペア:

[(1, 40035450), (2, 20017725), (3, 13345150), (5, 8007090), (6, 6672575), (7, 5719350), (10, 4003545), (13, 3079650), (14, 2859675), (15, 2669030), (21, 1906450), (25, 1601418), (26, 1539825), (30, 1334515), (35, 1143870), (39, 1026550), (42, 953225), (49, 817050), (50, 800709), (65, 615930), (70, 571935), (75, 533806), (78, 513275), (91, 439950), (98, 408525), (105, 381290), (130, 307965), (147, 272350), (150, 266903), (175, 228774), (182, 219975), (195, 205310), (210, 190645), (245, 163410), (273, 146650), (294, 136175), (325, 123186), (350, 114387), (390, 102655), (419, 95550), (455, 87990), (490, 81705), (525, 76258), (546, 73325), (637, 62850), (650, 61593), (735, 54470), (838, 47775), (910, 43995), (975, 41062), (1050, 38129), (1225, 32682), (1257, 31850), (1274, 31425), (1365, 29330), (1470, 27235), (1911, 20950), (1950, 20531), (2095, 19110), (2275, 17598), (2450, 16341), (2514, 15925), (2730, 14665), (2933, 13650), (3185, 12570), (3675, 10894), (3822, 10475), (4190, 9555), (4550, 8799), (5447, 7350), (5866, 6825), (6285, 6370)]