71098300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{601}}^1$

素因数の和:648

約数の個数: 108

約数和(自身を含む): 191248176

約数和(自身を除く): 120149876

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 50, 52, 65, 70, 91, 100, 130, 140, 169, 175, 182, 260, 325, 338, 350, 364, 455, 601, 650, 676, 700, 845, 910, 1183, 1202, 1300, 1690, 1820, 2275, 2366, 2404, 3005, 3380, 4207, 4225, 4550, 4732, 5915, 6010, 7813, 8414, 8450, 9100, 11830, 12020, 15025, 15626, 16828, 16900, 21035, 23660, 29575, 30050, 31252, 39065, 42070, 54691, 59150, 60100, 78130, 84140, 101569, 105175, 109382, 118300, 156260, 195325, 203138, 210350, 218764, 273455, 390650, 406276, 420700, 507845, 546910, 710983, 781300, 1015690, 1093820, 1367275, 1421966, 2031380, 2539225, 2734550, 2843932, 3554915, 5078450, 5469100, 7109830, 10156900, 14219660, 17774575, 35549150, 71098300]

約数ペア:

[(1, 71098300), (2, 35549150), (4, 17774575), (5, 14219660), (7, 10156900), (10, 7109830), (13, 5469100), (14, 5078450), (20, 3554915), (25, 2843932), (26, 2734550), (28, 2539225), (35, 2031380), (50, 1421966), (52, 1367275), (65, 1093820), (70, 1015690), (91, 781300), (100, 710983), (130, 546910), (140, 507845), (169, 420700), (175, 406276), (182, 390650), (260, 273455), (325, 218764), (338, 210350), (350, 203138), (364, 195325), (455, 156260), (601, 118300), (650, 109382), (676, 105175), (700, 101569), (845, 84140), (910, 78130), (1183, 60100), (1202, 59150), (1300, 54691), (1690, 42070), (1820, 39065), (2275, 31252), (2366, 30050), (2404, 29575), (3005, 23660), (3380, 21035), (4207, 16900), (4225, 16828), (4550, 15626), (4732, 15025), (5915, 12020), (6010, 11830), (7813, 9100), (8414, 8450)]