71957817420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{269}}^1\times {\mathrm{24907}}^1$

素因数の和:25367

約数の個数: 96

約数和(自身を含む): 203368838400

約数和(自身を除く): 131411020980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 179, 269, 358, 537, 538, 716, 807, 895, 1074, 1076, 1345, 1614, 1790, 2148, 2685, 2690, 3228, 3580, 4035, 5370, 5380, 8070, 10740, 16140, 24907, 48151, 49814, 74721, 96302, 99628, 124535, 144453, 149442, 192604, 240755, 249070, 288906, 298884, 373605, 481510, 498140, 577812, 722265, 747210, 963020, 1444530, 1494420, 2889060, 4458353, 6699983, 8916706, 13375059, 13399966, 17833412, 20099949, 22291765, 26750118, 26799932, 33499915, 40199898, 44583530, 53500236, 66875295, 66999830, 80399796, 89167060, 100499745, 133750590, 133999660, 200999490, 267501180, 401998980, 1199296957, 2398593914, 3597890871, 4797187828, 5996484785, 7195781742, 11992969570, 14391563484, 17989454355, 23985939140, 35978908710, 71957817420]

約数ペア:

[(1, 71957817420), (2, 35978908710), (3, 23985939140), (4, 17989454355), (5, 14391563484), (6, 11992969570), (10, 7195781742), (12, 5996484785), (15, 4797187828), (20, 3597890871), (30, 2398593914), (60, 1199296957), (179, 401998980), (269, 267501180), (358, 200999490), (537, 133999660), (538, 133750590), (716, 100499745), (807, 89167060), (895, 80399796), (1074, 66999830), (1076, 66875295), (1345, 53500236), (1614, 44583530), (1790, 40199898), (2148, 33499915), (2685, 26799932), (2690, 26750118), (3228, 22291765), (3580, 20099949), (4035, 17833412), (5370, 13399966), (5380, 13375059), (8070, 8916706), (10740, 6699983), (16140, 4458353), (24907, 2889060), (48151, 1494420), (49814, 1444530), (74721, 963020), (96302, 747210), (99628, 722265), (124535, 577812), (144453, 498140), (149442, 481510), (192604, 373605), (240755, 298884), (249070, 288906)]