275306580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{26833}}^1$

素因数の和:26870

約数の個数: 96

約数和(自身を含む): 901622400

約数和(自身を除く): 626315820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 171, 180, 190, 228, 270, 285, 342, 380, 513, 540, 570, 684, 855, 1026, 1140, 1710, 2052, 2565, 3420, 5130, 10260, 26833, 53666, 80499, 107332, 134165, 160998, 241497, 268330, 321996, 402495, 482994, 509827, 536660, 724491, 804990, 965988, 1019654, 1207485, 1448982, 1529481, 1609980, 2039308, 2414970, 2549135, 2897964, 3058962, 3622455, 4588443, 4829940, 5098270, 6117924, 7244910, 7647405, 9176886, 10196540, 13765329, 14489820, 15294810, 18353772, 22942215, 27530658, 30589620, 45884430, 55061316, 68826645, 91768860, 137653290, 275306580]

約数ペア:

[(1, 275306580), (2, 137653290), (3, 91768860), (4, 68826645), (5, 55061316), (6, 45884430), (9, 30589620), (10, 27530658), (12, 22942215), (15, 18353772), (18, 15294810), (19, 14489820), (20, 13765329), (27, 10196540), (30, 9176886), (36, 7647405), (38, 7244910), (45, 6117924), (54, 5098270), (57, 4829940), (60, 4588443), (76, 3622455), (90, 3058962), (95, 2897964), (108, 2549135), (114, 2414970), (135, 2039308), (171, 1609980), (180, 1529481), (190, 1448982), (228, 1207485), (270, 1019654), (285, 965988), (342, 804990), (380, 724491), (513, 536660), (540, 509827), (570, 482994), (684, 402495), (855, 321996), (1026, 268330), (1140, 241497), (1710, 160998), (2052, 134165), (2565, 107332), (3420, 80499), (5130, 53666), (10260, 26833)]