235928940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{13151}}^1$

素因数の和:13199

約数の個数: 96

約数和(自身を含む): 742404096

約数和(自身を除く): 506475156

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 23, 26, 30, 39, 46, 52, 60, 65, 69, 78, 92, 115, 130, 138, 156, 195, 230, 260, 276, 299, 345, 390, 460, 598, 690, 780, 897, 1196, 1380, 1495, 1794, 2990, 3588, 4485, 5980, 8970, 13151, 17940, 26302, 39453, 52604, 65755, 78906, 131510, 157812, 170963, 197265, 263020, 302473, 341926, 394530, 512889, 604946, 683852, 789060, 854815, 907419, 1025778, 1209892, 1512365, 1709630, 1814838, 2051556, 2564445, 3024730, 3419260, 3629676, 3932149, 4537095, 5128890, 6049460, 7864298, 9074190, 10257780, 11796447, 15728596, 18148380, 19660745, 23592894, 39321490, 47185788, 58982235, 78642980, 117964470, 235928940]

約数ペア:

[(1, 235928940), (2, 117964470), (3, 78642980), (4, 58982235), (5, 47185788), (6, 39321490), (10, 23592894), (12, 19660745), (13, 18148380), (15, 15728596), (20, 11796447), (23, 10257780), (26, 9074190), (30, 7864298), (39, 6049460), (46, 5128890), (52, 4537095), (60, 3932149), (65, 3629676), (69, 3419260), (78, 3024730), (92, 2564445), (115, 2051556), (130, 1814838), (138, 1709630), (156, 1512365), (195, 1209892), (230, 1025778), (260, 907419), (276, 854815), (299, 789060), (345, 683852), (390, 604946), (460, 512889), (598, 394530), (690, 341926), (780, 302473), (897, 263020), (1196, 197265), (1380, 170963), (1495, 157812), (1794, 131510), (2990, 78906), (3588, 65755), (4485, 52604), (5980, 39453), (8970, 26302), (13151, 17940)]