141564800

素因数分解:

$2^7\times 5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:161

約数の個数: 192

約数和(自身を含む): 390443760

約数和(自身を除く): 248878960

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 41, 50, 52, 64, 65, 80, 82, 83, 100, 104, 128, 130, 160, 164, 166, 200, 205, 208, 260, 320, 325, 328, 332, 400, 410, 415, 416, 520, 533, 640, 650, 656, 664, 800, 820, 830, 832, 1025, 1040, 1066, 1079, 1300, 1312, 1328, 1600, 1640, 1660, 1664, 2050, 2075, 2080, 2132, 2158, 2600, 2624, 2656, 2665, 3200, 3280, 3320, 3403, 4100, 4150, 4160, 4264, 4316, 5200, 5248, 5312, 5330, 5395, 6560, 6640, 6806, 8200, 8300, 8320, 8528, 8632, 10400, 10624, 10660, 10790, 13120, 13280, 13325, 13612, 16400, 16600, 17015, 17056, 17264, 20800, 21320, 21580, 26240, 26560, 26650, 26975, 27224, 32800, 33200, 34030, 34112, 34528, 41600, 42640, 43160, 44239, 53120, 53300, 53950, 54448, 65600, 66400, 68060, 68224, 69056, 85075, 85280, 86320, 88478, 106600, 107900, 108896, 131200, 132800, 136120, 138112, 170150, 170560, 172640, 176956, 213200, 215800, 217792, 221195, 265600, 272240, 340300, 341120, 345280, 353912, 426400, 431600, 435584, 442390, 544480, 680600, 690560, 707824, 852800, 863200, 884780, 1088960, 1105975, 1361200, 1415648, 1705600, 1726400, 1769560, 2177920, 2211950, 2722400, 2831296, 3452800, 3539120, 4423900, 5444800, 5662592, 7078240, 8847800, 10889600, 14156480, 17695600, 28312960, 35391200, 70782400, 141564800]

約数ペア:

[(1, 141564800), (2, 70782400), (4, 35391200), (5, 28312960), (8, 17695600), (10, 14156480), (13, 10889600), (16, 8847800), (20, 7078240), (25, 5662592), (26, 5444800), (32, 4423900), (40, 3539120), (41, 3452800), (50, 2831296), (52, 2722400), (64, 2211950), (65, 2177920), (80, 1769560), (82, 1726400), (83, 1705600), (100, 1415648), (104, 1361200), (128, 1105975), (130, 1088960), (160, 884780), (164, 863200), (166, 852800), (200, 707824), (205, 690560), (208, 680600), (260, 544480), (320, 442390), (325, 435584), (328, 431600), (332, 426400), (400, 353912), (410, 345280), (415, 341120), (416, 340300), (520, 272240), (533, 265600), (640, 221195), (650, 217792), (656, 215800), (664, 213200), (800, 176956), (820, 172640), (830, 170560), (832, 170150), (1025, 138112), (1040, 136120), (1066, 132800), (1079, 131200), (1300, 108896), (1312, 107900), (1328, 106600), (1600, 88478), (1640, 86320), (1660, 85280), (1664, 85075), (2050, 69056), (2075, 68224), (2080, 68060), (2132, 66400), (2158, 65600), (2600, 54448), (2624, 53950), (2656, 53300), (2665, 53120), (3200, 44239), (3280, 43160), (3320, 42640), (3403, 41600), (4100, 34528), (4150, 34112), (4160, 34030), (4264, 33200), (4316, 32800), (5200, 27224), (5248, 26975), (5312, 26650), (5330, 26560), (5395, 26240), (6560, 21580), (6640, 21320), (6806, 20800), (8200, 17264), (8300, 17056), (8320, 17015), (8528, 16600), (8632, 16400), (10400, 13612), (10624, 13325), (10660, 13280), (10790, 13120)]