152865250

素因数分解:

$2^1\times 5^3\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1$

素因数の和:292

約数の個数: 64

約数和(自身を含む): 297198720

約数和(自身を除く): 144333470

約数列:

[1, 2, 5, 10, 25, 50, 53, 83, 106, 125, 139, 166, 250, 265, 278, 415, 530, 695, 830, 1325, 1390, 2075, 2650, 3475, 4150, 4399, 6625, 6950, 7367, 8798, 10375, 11537, 13250, 14734, 17375, 20750, 21995, 23074, 34750, 36835, 43990, 57685, 73670, 109975, 115370, 184175, 219950, 288425, 368350, 549875, 576850, 611461, 920875, 1099750, 1222922, 1442125, 1841750, 2884250, 3057305, 6114610, 15286525, 30573050, 76432625, 152865250]

約数ペア:

[(1, 152865250), (2, 76432625), (5, 30573050), (10, 15286525), (25, 6114610), (50, 3057305), (53, 2884250), (83, 1841750), (106, 1442125), (125, 1222922), (139, 1099750), (166, 920875), (250, 611461), (265, 576850), (278, 549875), (415, 368350), (530, 288425), (695, 219950), (830, 184175), (1325, 115370), (1390, 109975), (2075, 73670), (2650, 57685), (3475, 43990), (4150, 36835), (4399, 34750), (6625, 23074), (6950, 21995), (7367, 20750), (8798, 17375), (10375, 14734), (11537, 13250)]