15693007900

素因数分解:

$2^2\times 5^2\times {\mathrm{103}}^1\times {\mathrm{331}}^1\times {\mathrm{4603}}^1$

素因数の和:5051

約数の個数: 72

約数和(自身を含む): 34495819904

約数和(自身を除く): 18802812004

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 103, 206, 331, 412, 515, 662, 1030, 1324, 1655, 2060, 2575, 3310, 4603, 5150, 6620, 8275, 9206, 10300, 16550, 18412, 23015, 33100, 34093, 46030, 68186, 92060, 115075, 136372, 170465, 230150, 340930, 460300, 474109, 681860, 852325, 948218, 1523593, 1704650, 1896436, 2370545, 3047186, 3409300, 4741090, 6094372, 7617965, 9482180, 11852725, 15235930, 23705450, 30471860, 38089825, 47410900, 76179650, 152359300, 156930079, 313860158, 627720316, 784650395, 1569300790, 3138601580, 3923251975, 7846503950, 15693007900]

約数ペア:

[(1, 15693007900), (2, 7846503950), (4, 3923251975), (5, 3138601580), (10, 1569300790), (20, 784650395), (25, 627720316), (50, 313860158), (100, 156930079), (103, 152359300), (206, 76179650), (331, 47410900), (412, 38089825), (515, 30471860), (662, 23705450), (1030, 15235930), (1324, 11852725), (1655, 9482180), (2060, 7617965), (2575, 6094372), (3310, 4741090), (4603, 3409300), (5150, 3047186), (6620, 2370545), (8275, 1896436), (9206, 1704650), (10300, 1523593), (16550, 948218), (18412, 852325), (23015, 681860), (33100, 474109), (34093, 460300), (46030, 340930), (68186, 230150), (92060, 170465), (115075, 136372)]