125252250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1$

素因数の和:233

約数の個数: 128

約数和(自身を含む): 334803456

約数和(自身を除く): 209551206

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 50, 53, 69, 75, 106, 115, 125, 137, 138, 150, 159, 230, 250, 265, 274, 318, 345, 375, 411, 530, 575, 685, 690, 750, 795, 822, 1150, 1219, 1325, 1370, 1590, 1725, 2055, 2438, 2650, 2875, 3151, 3425, 3450, 3657, 3975, 4110, 5750, 6095, 6302, 6625, 6850, 7261, 7314, 7950, 8625, 9453, 10275, 12190, 13250, 14522, 15755, 17125, 17250, 18285, 18906, 19875, 20550, 21783, 30475, 31510, 34250, 36305, 36570, 39750, 43566, 47265, 51375, 60950, 72610, 78775, 91425, 94530, 102750, 108915, 152375, 157550, 167003, 181525, 182850, 217830, 236325, 304750, 334006, 363050, 393875, 457125, 472650, 501009, 544575, 787750, 835015, 907625, 914250, 1002018, 1089150, 1181625, 1670030, 1815250, 2363250, 2505045, 2722875, 4175075, 5010090, 5445750, 8350150, 12525225, 20875375, 25050450, 41750750, 62626125, 125252250]

約数ペア:

[(1, 125252250), (2, 62626125), (3, 41750750), (5, 25050450), (6, 20875375), (10, 12525225), (15, 8350150), (23, 5445750), (25, 5010090), (30, 4175075), (46, 2722875), (50, 2505045), (53, 2363250), (69, 1815250), (75, 1670030), (106, 1181625), (115, 1089150), (125, 1002018), (137, 914250), (138, 907625), (150, 835015), (159, 787750), (230, 544575), (250, 501009), (265, 472650), (274, 457125), (318, 393875), (345, 363050), (375, 334006), (411, 304750), (530, 236325), (575, 217830), (685, 182850), (690, 181525), (750, 167003), (795, 157550), (822, 152375), (1150, 108915), (1219, 102750), (1325, 94530), (1370, 91425), (1590, 78775), (1725, 72610), (2055, 60950), (2438, 51375), (2650, 47265), (2875, 43566), (3151, 39750), (3425, 36570), (3450, 36305), (3657, 34250), (3975, 31510), (4110, 30475), (5750, 21783), (6095, 20550), (6302, 19875), (6625, 18906), (6850, 18285), (7261, 17250), (7314, 17125), (7950, 15755), (8625, 14522), (9453, 13250), (10275, 12190)]