234367380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2131}}^1$

素因数の和:2206

約数の個数: 144

約数和(自身を含む): 782256384

約数和(自身を除く): 547889004

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 47, 52, 60, 65, 78, 90, 94, 117, 130, 141, 156, 180, 188, 195, 234, 235, 260, 282, 390, 423, 468, 470, 564, 585, 611, 705, 780, 846, 940, 1170, 1222, 1410, 1692, 1833, 2115, 2131, 2340, 2444, 2820, 3055, 3666, 4230, 4262, 5499, 6110, 6393, 7332, 8460, 8524, 9165, 10655, 10998, 12220, 12786, 18330, 19179, 21310, 21996, 25572, 27495, 27703, 31965, 36660, 38358, 42620, 54990, 55406, 63930, 76716, 83109, 95895, 100157, 109980, 110812, 127860, 138515, 166218, 191790, 200314, 249327, 277030, 300471, 332436, 383580, 400628, 415545, 498654, 500785, 554060, 600942, 831090, 901413, 997308, 1001570, 1201884, 1246635, 1302041, 1502355, 1662180, 1802826, 2003140, 2493270, 2604082, 3004710, 3605652, 3906123, 4507065, 4986540, 5208164, 6009420, 6510205, 7812246, 9014130, 11718369, 13020410, 15624492, 18028260, 19530615, 23436738, 26040820, 39061230, 46873476, 58591845, 78122460, 117183690, 234367380]

約数ペア:

[(1, 234367380), (2, 117183690), (3, 78122460), (4, 58591845), (5, 46873476), (6, 39061230), (9, 26040820), (10, 23436738), (12, 19530615), (13, 18028260), (15, 15624492), (18, 13020410), (20, 11718369), (26, 9014130), (30, 7812246), (36, 6510205), (39, 6009420), (45, 5208164), (47, 4986540), (52, 4507065), (60, 3906123), (65, 3605652), (78, 3004710), (90, 2604082), (94, 2493270), (117, 2003140), (130, 1802826), (141, 1662180), (156, 1502355), (180, 1302041), (188, 1246635), (195, 1201884), (234, 1001570), (235, 997308), (260, 901413), (282, 831090), (390, 600942), (423, 554060), (468, 500785), (470, 498654), (564, 415545), (585, 400628), (611, 383580), (705, 332436), (780, 300471), (846, 277030), (940, 249327), (1170, 200314), (1222, 191790), (1410, 166218), (1692, 138515), (1833, 127860), (2115, 110812), (2131, 109980), (2340, 100157), (2444, 95895), (2820, 83109), (3055, 76716), (3666, 63930), (4230, 55406), (4262, 54990), (5499, 42620), (6110, 38358), (6393, 36660), (7332, 31965), (8460, 27703), (8524, 27495), (9165, 25572), (10655, 21996), (10998, 21310), (12220, 19179), (12786, 18330)]