129109200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{9781}}^1$

素因数の和:9813

約数の個数: 120

約数和(自身を含む): 451224096

約数和(自身を除く): 322114896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 33, 40, 44, 48, 50, 55, 60, 66, 75, 80, 88, 100, 110, 120, 132, 150, 165, 176, 200, 220, 240, 264, 275, 300, 330, 400, 440, 528, 550, 600, 660, 825, 880, 1100, 1200, 1320, 1650, 2200, 2640, 3300, 4400, 6600, 9781, 13200, 19562, 29343, 39124, 48905, 58686, 78248, 97810, 107591, 117372, 146715, 156496, 195620, 215182, 234744, 244525, 293430, 322773, 391240, 430364, 469488, 489050, 537955, 586860, 645546, 733575, 782480, 860728, 978100, 1075910, 1173720, 1291092, 1467150, 1613865, 1721456, 1956200, 2151820, 2347440, 2582184, 2689775, 2934300, 3227730, 3912400, 4303640, 5164368, 5379550, 5868600, 6455460, 8069325, 8607280, 10759100, 11737200, 12910920, 16138650, 21518200, 25821840, 32277300, 43036400, 64554600, 129109200]

約数ペア:

[(1, 129109200), (2, 64554600), (3, 43036400), (4, 32277300), (5, 25821840), (6, 21518200), (8, 16138650), (10, 12910920), (11, 11737200), (12, 10759100), (15, 8607280), (16, 8069325), (20, 6455460), (22, 5868600), (24, 5379550), (25, 5164368), (30, 4303640), (33, 3912400), (40, 3227730), (44, 2934300), (48, 2689775), (50, 2582184), (55, 2347440), (60, 2151820), (66, 1956200), (75, 1721456), (80, 1613865), (88, 1467150), (100, 1291092), (110, 1173720), (120, 1075910), (132, 978100), (150, 860728), (165, 782480), (176, 733575), (200, 645546), (220, 586860), (240, 537955), (264, 489050), (275, 469488), (300, 430364), (330, 391240), (400, 322773), (440, 293430), (528, 244525), (550, 234744), (600, 215182), (660, 195620), (825, 156496), (880, 146715), (1100, 117372), (1200, 107591), (1320, 97810), (1650, 78248), (2200, 58686), (2640, 48905), (3300, 39124), (4400, 29343), (6600, 19562), (9781, 13200)]