650018850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{10753}}^1$

素因数の和:10812

約数の個数: 96

約数和(自身を含む): 1792218624

約数和(自身を除く): 1142199774

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 31, 39, 50, 62, 65, 75, 78, 93, 130, 150, 155, 186, 195, 310, 325, 390, 403, 465, 650, 775, 806, 930, 975, 1209, 1550, 1950, 2015, 2325, 2418, 4030, 4650, 6045, 10075, 10753, 12090, 20150, 21506, 30225, 32259, 53765, 60450, 64518, 107530, 139789, 161295, 268825, 279578, 322590, 333343, 419367, 537650, 666686, 698945, 806475, 838734, 1000029, 1397890, 1612950, 1666715, 2000058, 2096835, 3333430, 3494725, 4193670, 4333459, 5000145, 6989450, 8333575, 8666918, 10000290, 10484175, 13000377, 16667150, 20968350, 21667295, 25000725, 26000754, 43334590, 50001450, 65001885, 108336475, 130003770, 216672950, 325009425, 650018850]

約数ペア:

[(1, 650018850), (2, 325009425), (3, 216672950), (5, 130003770), (6, 108336475), (10, 65001885), (13, 50001450), (15, 43334590), (25, 26000754), (26, 25000725), (30, 21667295), (31, 20968350), (39, 16667150), (50, 13000377), (62, 10484175), (65, 10000290), (75, 8666918), (78, 8333575), (93, 6989450), (130, 5000145), (150, 4333459), (155, 4193670), (186, 3494725), (195, 3333430), (310, 2096835), (325, 2000058), (390, 1666715), (403, 1612950), (465, 1397890), (650, 1000029), (775, 838734), (806, 806475), (930, 698945), (975, 666686), (1209, 537650), (1550, 419367), (1950, 333343), (2015, 322590), (2325, 279578), (2418, 268825), (4030, 161295), (4650, 139789), (6045, 107530), (10075, 64518), (10753, 60450), (12090, 53765), (20150, 32259), (21506, 30225)]