380470750

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{4463}}^1$

素因数の和:4522

約数の個数: 64

約数和(自身を含む): 802234368

約数和(自身を除く): 421763618

約数列:

[1, 2, 5, 10, 11, 22, 25, 31, 50, 55, 62, 110, 125, 155, 250, 275, 310, 341, 550, 682, 775, 1375, 1550, 1705, 2750, 3410, 3875, 4463, 7750, 8525, 8926, 17050, 22315, 42625, 44630, 49093, 85250, 98186, 111575, 138353, 223150, 245465, 276706, 490930, 557875, 691765, 1115750, 1227325, 1383530, 1521883, 2454650, 3043766, 3458825, 6136625, 6917650, 7609415, 12273250, 15218830, 17294125, 34588250, 38047075, 76094150, 190235375, 380470750]

約数ペア:

[(1, 380470750), (2, 190235375), (5, 76094150), (10, 38047075), (11, 34588250), (22, 17294125), (25, 15218830), (31, 12273250), (50, 7609415), (55, 6917650), (62, 6136625), (110, 3458825), (125, 3043766), (155, 2454650), (250, 1521883), (275, 1383530), (310, 1227325), (341, 1115750), (550, 691765), (682, 557875), (775, 490930), (1375, 276706), (1550, 245465), (1705, 223150), (2750, 138353), (3410, 111575), (3875, 98186), (4463, 85250), (7750, 49093), (8525, 44630), (8926, 42625), (17050, 22315)]