44620000

素因数分解:

$2^5\times 5^4\times {\mathrm{23}}^1\times {\mathrm{97}}^1$

素因数の和:150

約数の個数: 120

約数和(自身を含む): 115725456

約数和(自身を除く): 71105456

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 32, 40, 46, 50, 80, 92, 97, 100, 115, 125, 160, 184, 194, 200, 230, 250, 368, 388, 400, 460, 485, 500, 575, 625, 736, 776, 800, 920, 970, 1000, 1150, 1250, 1552, 1840, 1940, 2000, 2231, 2300, 2425, 2500, 2875, 3104, 3680, 3880, 4000, 4462, 4600, 4850, 5000, 5750, 7760, 8924, 9200, 9700, 10000, 11155, 11500, 12125, 14375, 15520, 17848, 18400, 19400, 20000, 22310, 23000, 24250, 28750, 35696, 38800, 44620, 46000, 48500, 55775, 57500, 60625, 71392, 77600, 89240, 92000, 97000, 111550, 115000, 121250, 178480, 194000, 223100, 230000, 242500, 278875, 356960, 388000, 446200, 460000, 485000, 557750, 892400, 970000, 1115500, 1394375, 1784800, 1940000, 2231000, 2788750, 4462000, 5577500, 8924000, 11155000, 22310000, 44620000]

約数ペア:

[(1, 44620000), (2, 22310000), (4, 11155000), (5, 8924000), (8, 5577500), (10, 4462000), (16, 2788750), (20, 2231000), (23, 1940000), (25, 1784800), (32, 1394375), (40, 1115500), (46, 970000), (50, 892400), (80, 557750), (92, 485000), (97, 460000), (100, 446200), (115, 388000), (125, 356960), (160, 278875), (184, 242500), (194, 230000), (200, 223100), (230, 194000), (250, 178480), (368, 121250), (388, 115000), (400, 111550), (460, 97000), (485, 92000), (500, 89240), (575, 77600), (625, 71392), (736, 60625), (776, 57500), (800, 55775), (920, 48500), (970, 46000), (1000, 44620), (1150, 38800), (1250, 35696), (1552, 28750), (1840, 24250), (1940, 23000), (2000, 22310), (2231, 20000), (2300, 19400), (2425, 18400), (2500, 17848), (2875, 15520), (3104, 14375), (3680, 12125), (3880, 11500), (4000, 11155), (4462, 10000), (4600, 9700), (4850, 9200), (5000, 8924), (5750, 7760)]