100402680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:206

約数の個数: 256

約数和(自身を含む): 373248000

約数和(自身を除く): 272845320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 51, 56, 60, 68, 70, 79, 84, 85, 89, 102, 105, 119, 120, 136, 140, 158, 168, 170, 178, 204, 210, 237, 238, 255, 267, 280, 316, 340, 356, 357, 395, 408, 420, 445, 474, 476, 510, 534, 553, 595, 623, 632, 680, 712, 714, 790, 840, 890, 948, 952, 1020, 1068, 1106, 1185, 1190, 1246, 1335, 1343, 1428, 1513, 1580, 1659, 1780, 1785, 1869, 1896, 2040, 2136, 2212, 2370, 2380, 2492, 2670, 2686, 2765, 2856, 3026, 3115, 3160, 3318, 3560, 3570, 3738, 4029, 4424, 4539, 4740, 4760, 4984, 5340, 5372, 5530, 6052, 6230, 6636, 6715, 7031, 7140, 7476, 7565, 8058, 8295, 9078, 9345, 9401, 9480, 10591, 10680, 10744, 11060, 12104, 12460, 13272, 13430, 14062, 14280, 14952, 15130, 16116, 16590, 18156, 18690, 18802, 20145, 21093, 21182, 22120, 22695, 24920, 26860, 28124, 28203, 30260, 31773, 32232, 33180, 35155, 36312, 37380, 37604, 40290, 42186, 42364, 45390, 47005, 49217, 52955, 53720, 56248, 56406, 60520, 63546, 66360, 70310, 74760, 75208, 80580, 84372, 84728, 90780, 94010, 98434, 105465, 105910, 112812, 119527, 127092, 140620, 141015, 147651, 158865, 161160, 168744, 181560, 188020, 196868, 210930, 211820, 225624, 239054, 246085, 254184, 281240, 282030, 295302, 317730, 358581, 376040, 393736, 421860, 423640, 478108, 492170, 564060, 590604, 597635, 635460, 717162, 738255, 836689, 843720, 956216, 984340, 1128120, 1181208, 1195270, 1270920, 1434324, 1476510, 1673378, 1792905, 1968680, 2390540, 2510067, 2868648, 2953020, 3346756, 3585810, 4183445, 4781080, 5020134, 5906040, 6693512, 7171620, 8366890, 10040268, 12550335, 14343240, 16733780, 20080536, 25100670, 33467560, 50201340, 100402680]

約数ペア:

[(1, 100402680), (2, 50201340), (3, 33467560), (4, 25100670), (5, 20080536), (6, 16733780), (7, 14343240), (8, 12550335), (10, 10040268), (12, 8366890), (14, 7171620), (15, 6693512), (17, 5906040), (20, 5020134), (21, 4781080), (24, 4183445), (28, 3585810), (30, 3346756), (34, 2953020), (35, 2868648), (40, 2510067), (42, 2390540), (51, 1968680), (56, 1792905), (60, 1673378), (68, 1476510), (70, 1434324), (79, 1270920), (84, 1195270), (85, 1181208), (89, 1128120), (102, 984340), (105, 956216), (119, 843720), (120, 836689), (136, 738255), (140, 717162), (158, 635460), (168, 597635), (170, 590604), (178, 564060), (204, 492170), (210, 478108), (237, 423640), (238, 421860), (255, 393736), (267, 376040), (280, 358581), (316, 317730), (340, 295302), (356, 282030), (357, 281240), (395, 254184), (408, 246085), (420, 239054), (445, 225624), (474, 211820), (476, 210930), (510, 196868), (534, 188020), (553, 181560), (595, 168744), (623, 161160), (632, 158865), (680, 147651), (712, 141015), (714, 140620), (790, 127092), (840, 119527), (890, 112812), (948, 105910), (952, 105465), (1020, 98434), (1068, 94010), (1106, 90780), (1185, 84728), (1190, 84372), (1246, 80580), (1335, 75208), (1343, 74760), (1428, 70310), (1513, 66360), (1580, 63546), (1659, 60520), (1780, 56406), (1785, 56248), (1869, 53720), (1896, 52955), (2040, 49217), (2136, 47005), (2212, 45390), (2370, 42364), (2380, 42186), (2492, 40290), (2670, 37604), (2686, 37380), (2765, 36312), (2856, 35155), (3026, 33180), (3115, 32232), (3160, 31773), (3318, 30260), (3560, 28203), (3570, 28124), (3738, 26860), (4029, 24920), (4424, 22695), (4539, 22120), (4740, 21182), (4760, 21093), (4984, 20145), (5340, 18802), (5372, 18690), (5530, 18156), (6052, 16590), (6230, 16116), (6636, 15130), (6715, 14952), (7031, 14280), (7140, 14062), (7476, 13430), (7565, 13272), (8058, 12460), (8295, 12104), (9078, 11060), (9345, 10744), (9401, 10680), (9480, 10591)]