75003864

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{179}}^1$

素因数の和:297

約数の個数: 128

約数和(自身を含む): 217728000

約数和(自身を除く): 142724136

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 78, 79, 102, 104, 136, 156, 158, 179, 204, 221, 237, 312, 316, 358, 408, 442, 474, 537, 632, 663, 716, 884, 948, 1027, 1074, 1326, 1343, 1432, 1768, 1896, 2054, 2148, 2327, 2652, 2686, 3043, 3081, 4029, 4108, 4296, 4654, 5304, 5372, 6086, 6162, 6981, 8058, 8216, 9129, 9308, 10744, 12172, 12324, 13962, 14141, 16116, 17459, 18258, 18616, 24344, 24648, 27924, 28282, 32232, 34918, 36516, 39559, 42423, 52377, 55848, 56564, 69836, 73032, 79118, 84846, 104754, 113128, 118677, 139672, 158236, 169692, 183833, 209508, 237354, 240397, 316472, 339384, 367666, 419016, 474708, 480794, 551499, 721191, 735332, 949416, 961588, 1102998, 1442382, 1470664, 1923176, 2205996, 2884764, 3125161, 4411992, 5769528, 6250322, 9375483, 12500644, 18750966, 25001288, 37501932, 75003864]

約数ペア:

[(1, 75003864), (2, 37501932), (3, 25001288), (4, 18750966), (6, 12500644), (8, 9375483), (12, 6250322), (13, 5769528), (17, 4411992), (24, 3125161), (26, 2884764), (34, 2205996), (39, 1923176), (51, 1470664), (52, 1442382), (68, 1102998), (78, 961588), (79, 949416), (102, 735332), (104, 721191), (136, 551499), (156, 480794), (158, 474708), (179, 419016), (204, 367666), (221, 339384), (237, 316472), (312, 240397), (316, 237354), (358, 209508), (408, 183833), (442, 169692), (474, 158236), (537, 139672), (632, 118677), (663, 113128), (716, 104754), (884, 84846), (948, 79118), (1027, 73032), (1074, 69836), (1326, 56564), (1343, 55848), (1432, 52377), (1768, 42423), (1896, 39559), (2054, 36516), (2148, 34918), (2327, 32232), (2652, 28282), (2686, 27924), (3043, 24648), (3081, 24344), (4029, 18616), (4108, 18258), (4296, 17459), (4654, 16116), (5304, 14141), (5372, 13962), (6086, 12324), (6162, 12172), (6981, 10744), (8058, 9308), (8216, 9129)]