23987850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{409}}^1$

素因数の和:464

約数の個数: 96

約数和(自身を含む): 65888640

約数和(自身を除く): 41900790

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 23, 25, 30, 34, 46, 50, 51, 69, 75, 85, 102, 115, 138, 150, 170, 230, 255, 345, 391, 409, 425, 510, 575, 690, 782, 818, 850, 1150, 1173, 1227, 1275, 1725, 1955, 2045, 2346, 2454, 2550, 3450, 3910, 4090, 5865, 6135, 6953, 9407, 9775, 10225, 11730, 12270, 13906, 18814, 19550, 20450, 20859, 28221, 29325, 30675, 34765, 41718, 47035, 56442, 58650, 61350, 69530, 94070, 104295, 141105, 159919, 173825, 208590, 235175, 282210, 319838, 347650, 470350, 479757, 521475, 705525, 799595, 959514, 1042950, 1411050, 1599190, 2398785, 3997975, 4797570, 7995950, 11993925, 23987850]

約数ペア:

[(1, 23987850), (2, 11993925), (3, 7995950), (5, 4797570), (6, 3997975), (10, 2398785), (15, 1599190), (17, 1411050), (23, 1042950), (25, 959514), (30, 799595), (34, 705525), (46, 521475), (50, 479757), (51, 470350), (69, 347650), (75, 319838), (85, 282210), (102, 235175), (115, 208590), (138, 173825), (150, 159919), (170, 141105), (230, 104295), (255, 94070), (345, 69530), (391, 61350), (409, 58650), (425, 56442), (510, 47035), (575, 41718), (690, 34765), (782, 30675), (818, 29325), (850, 28221), (1150, 20859), (1173, 20450), (1227, 19550), (1275, 18814), (1725, 13906), (1955, 12270), (2045, 11730), (2346, 10225), (2454, 9775), (2550, 9407), (3450, 6953), (3910, 6135), (4090, 5865)]