8627300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:90

約数の個数: 108

約数和(自身を含む): 22165248

約数和(自身を除く): 13537948

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 25, 31, 44, 46, 50, 55, 62, 92, 100, 110, 115, 121, 124, 155, 220, 230, 242, 253, 275, 310, 341, 460, 484, 506, 550, 575, 605, 620, 682, 713, 775, 1012, 1100, 1150, 1210, 1265, 1364, 1426, 1550, 1705, 2300, 2420, 2530, 2783, 2852, 3025, 3100, 3410, 3565, 3751, 5060, 5566, 6050, 6325, 6820, 7130, 7502, 7843, 8525, 11132, 12100, 12650, 13915, 14260, 15004, 15686, 17050, 17825, 18755, 25300, 27830, 31372, 34100, 35650, 37510, 39215, 55660, 69575, 71300, 75020, 78430, 86273, 93775, 139150, 156860, 172546, 187550, 196075, 278300, 345092, 375100, 392150, 431365, 784300, 862730, 1725460, 2156825, 4313650, 8627300]

約数ペア:

[(1, 8627300), (2, 4313650), (4, 2156825), (5, 1725460), (10, 862730), (11, 784300), (20, 431365), (22, 392150), (23, 375100), (25, 345092), (31, 278300), (44, 196075), (46, 187550), (50, 172546), (55, 156860), (62, 139150), (92, 93775), (100, 86273), (110, 78430), (115, 75020), (121, 71300), (124, 69575), (155, 55660), (220, 39215), (230, 37510), (242, 35650), (253, 34100), (275, 31372), (310, 27830), (341, 25300), (460, 18755), (484, 17825), (506, 17050), (550, 15686), (575, 15004), (605, 14260), (620, 13915), (682, 12650), (713, 12100), (775, 11132), (1012, 8525), (1100, 7843), (1150, 7502), (1210, 7130), (1265, 6820), (1364, 6325), (1426, 6050), (1550, 5566), (1705, 5060), (2300, 3751), (2420, 3565), (2530, 3410), (2783, 3100), (2852, 3025)]