72394300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{193}}^1$

素因数の和:260

約数の個数: 108

約数和(自身を含む): 179169088

約数和(自身を除く): 106774788

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 31, 44, 50, 55, 62, 100, 110, 121, 124, 155, 193, 220, 242, 275, 310, 341, 386, 484, 550, 605, 620, 682, 772, 775, 965, 1100, 1210, 1364, 1550, 1705, 1930, 2123, 2420, 3025, 3100, 3410, 3751, 3860, 4246, 4825, 5983, 6050, 6820, 7502, 8492, 8525, 9650, 10615, 11966, 12100, 15004, 17050, 18755, 19300, 21230, 23353, 23932, 29915, 34100, 37510, 42460, 46706, 53075, 59830, 65813, 75020, 93412, 93775, 106150, 116765, 119660, 131626, 149575, 187550, 212300, 233530, 263252, 299150, 329065, 375100, 467060, 583825, 598300, 658130, 723943, 1167650, 1316260, 1447886, 1645325, 2335300, 2895772, 3290650, 3619715, 6581300, 7239430, 14478860, 18098575, 36197150, 72394300]

約数ペア:

[(1, 72394300), (2, 36197150), (4, 18098575), (5, 14478860), (10, 7239430), (11, 6581300), (20, 3619715), (22, 3290650), (25, 2895772), (31, 2335300), (44, 1645325), (50, 1447886), (55, 1316260), (62, 1167650), (100, 723943), (110, 658130), (121, 598300), (124, 583825), (155, 467060), (193, 375100), (220, 329065), (242, 299150), (275, 263252), (310, 233530), (341, 212300), (386, 187550), (484, 149575), (550, 131626), (605, 119660), (620, 116765), (682, 106150), (772, 93775), (775, 93412), (965, 75020), (1100, 65813), (1210, 59830), (1364, 53075), (1550, 46706), (1705, 42460), (1930, 37510), (2123, 34100), (2420, 29915), (3025, 23932), (3100, 23353), (3410, 21230), (3751, 19300), (3860, 18755), (4246, 17050), (4825, 15004), (5983, 12100), (6050, 11966), (6820, 10615), (7502, 9650), (8492, 8525)]