99004080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1901}}^1$

素因数の和:1955

約数の個数: 160

約数和(自身を含む): 362262528

約数和(自身を除く): 263258448

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 93, 105, 112, 120, 124, 140, 155, 168, 186, 210, 217, 240, 248, 280, 310, 336, 372, 420, 434, 465, 496, 560, 620, 651, 744, 840, 868, 930, 1085, 1240, 1302, 1488, 1680, 1736, 1860, 1901, 2170, 2480, 2604, 3255, 3472, 3720, 3802, 4340, 5208, 5703, 6510, 7440, 7604, 8680, 9505, 10416, 11406, 13020, 13307, 15208, 17360, 19010, 22812, 26040, 26614, 28515, 30416, 38020, 39921, 45624, 52080, 53228, 57030, 58931, 66535, 76040, 79842, 91248, 106456, 114060, 117862, 133070, 152080, 159684, 176793, 199605, 212912, 228120, 235724, 266140, 294655, 319368, 353586, 399210, 412517, 456240, 471448, 532280, 589310, 638736, 707172, 798420, 825034, 883965, 942896, 1064560, 1178620, 1237551, 1414344, 1596840, 1650068, 1767930, 2062585, 2357240, 2475102, 2828688, 3193680, 3300136, 3535860, 4125170, 4714480, 4950204, 6187755, 6600272, 7071720, 8250340, 9900408, 12375510, 14143440, 16500680, 19800816, 24751020, 33001360, 49502040, 99004080]

約数ペア:

[(1, 99004080), (2, 49502040), (3, 33001360), (4, 24751020), (5, 19800816), (6, 16500680), (7, 14143440), (8, 12375510), (10, 9900408), (12, 8250340), (14, 7071720), (15, 6600272), (16, 6187755), (20, 4950204), (21, 4714480), (24, 4125170), (28, 3535860), (30, 3300136), (31, 3193680), (35, 2828688), (40, 2475102), (42, 2357240), (48, 2062585), (56, 1767930), (60, 1650068), (62, 1596840), (70, 1414344), (80, 1237551), (84, 1178620), (93, 1064560), (105, 942896), (112, 883965), (120, 825034), (124, 798420), (140, 707172), (155, 638736), (168, 589310), (186, 532280), (210, 471448), (217, 456240), (240, 412517), (248, 399210), (280, 353586), (310, 319368), (336, 294655), (372, 266140), (420, 235724), (434, 228120), (465, 212912), (496, 199605), (560, 176793), (620, 159684), (651, 152080), (744, 133070), (840, 117862), (868, 114060), (930, 106456), (1085, 91248), (1240, 79842), (1302, 76040), (1488, 66535), (1680, 58931), (1736, 57030), (1860, 53228), (1901, 52080), (2170, 45624), (2480, 39921), (2604, 38020), (3255, 30416), (3472, 28515), (3720, 26614), (3802, 26040), (4340, 22812), (5208, 19010), (5703, 17360), (6510, 15208), (7440, 13307), (7604, 13020), (8680, 11406), (9505, 10416)]