52788060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1327}}^1$

素因数の和:1372

約数の個数: 144

約数和(自身を含む): 182722176

約数和(自身を除く): 129934116

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 26, 30, 34, 36, 39, 45, 51, 52, 60, 65, 68, 78, 85, 90, 102, 117, 130, 153, 156, 170, 180, 195, 204, 221, 234, 255, 260, 306, 340, 390, 442, 468, 510, 585, 612, 663, 765, 780, 884, 1020, 1105, 1170, 1326, 1327, 1530, 1989, 2210, 2340, 2652, 2654, 3060, 3315, 3978, 3981, 4420, 5308, 6630, 6635, 7956, 7962, 9945, 11943, 13260, 13270, 15924, 17251, 19890, 19905, 22559, 23886, 26540, 34502, 39780, 39810, 45118, 47772, 51753, 59715, 67677, 69004, 79620, 86255, 90236, 103506, 112795, 119430, 135354, 155259, 172510, 203031, 207012, 225590, 238860, 258765, 270708, 293267, 310518, 338385, 345020, 406062, 451180, 517530, 586534, 621036, 676770, 776295, 812124, 879801, 1015155, 1035060, 1173068, 1353540, 1466335, 1552590, 1759602, 2030310, 2639403, 2932670, 3105180, 3519204, 4060620, 4399005, 5278806, 5865340, 8798010, 10557612, 13197015, 17596020, 26394030, 52788060]

約数ペア:

[(1, 52788060), (2, 26394030), (3, 17596020), (4, 13197015), (5, 10557612), (6, 8798010), (9, 5865340), (10, 5278806), (12, 4399005), (13, 4060620), (15, 3519204), (17, 3105180), (18, 2932670), (20, 2639403), (26, 2030310), (30, 1759602), (34, 1552590), (36, 1466335), (39, 1353540), (45, 1173068), (51, 1035060), (52, 1015155), (60, 879801), (65, 812124), (68, 776295), (78, 676770), (85, 621036), (90, 586534), (102, 517530), (117, 451180), (130, 406062), (153, 345020), (156, 338385), (170, 310518), (180, 293267), (195, 270708), (204, 258765), (221, 238860), (234, 225590), (255, 207012), (260, 203031), (306, 172510), (340, 155259), (390, 135354), (442, 119430), (468, 112795), (510, 103506), (585, 90236), (612, 86255), (663, 79620), (765, 69004), (780, 67677), (884, 59715), (1020, 51753), (1105, 47772), (1170, 45118), (1326, 39810), (1327, 39780), (1530, 34502), (1989, 26540), (2210, 23886), (2340, 22559), (2652, 19905), (2654, 19890), (3060, 17251), (3315, 15924), (3978, 13270), (3981, 13260), (4420, 11943), (5308, 9945), (6630, 7962), (6635, 7956)]