15700866050

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{14207}}^1$

素因数の和:14304

約数の個数: 72

約数和(自身を含む): 31490270208

約数和(自身を除く): 15789404158

約数列:

[1, 2, 5, 10, 23, 25, 31, 46, 50, 62, 115, 155, 230, 310, 575, 713, 775, 961, 1150, 1426, 1550, 1922, 3565, 4805, 7130, 9610, 14207, 17825, 22103, 24025, 28414, 35650, 44206, 48050, 71035, 110515, 142070, 221030, 326761, 355175, 440417, 552575, 653522, 710350, 880834, 1105150, 1633805, 2202085, 3267610, 4404170, 8169025, 10129591, 11010425, 13652927, 16338050, 20259182, 22020850, 27305854, 50647955, 68264635, 101295910, 136529270, 253239775, 314017321, 341323175, 506479550, 628034642, 682646350, 1570086605, 3140173210, 7850433025, 15700866050]

約数ペア:

[(1, 15700866050), (2, 7850433025), (5, 3140173210), (10, 1570086605), (23, 682646350), (25, 628034642), (31, 506479550), (46, 341323175), (50, 314017321), (62, 253239775), (115, 136529270), (155, 101295910), (230, 68264635), (310, 50647955), (575, 27305854), (713, 22020850), (775, 20259182), (961, 16338050), (1150, 13652927), (1426, 11010425), (1550, 10129591), (1922, 8169025), (3565, 4404170), (4805, 3267610), (7130, 2202085), (9610, 1633805), (14207, 1105150), (17825, 880834), (22103, 710350), (24025, 653522), (28414, 552575), (35650, 440417), (44206, 355175), (48050, 326761), (71035, 221030), (110515, 142070)]