67617200

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:116

約数の個数: 240

約数和(自身を含む): 206653440

約数和(自身を除く): 139036240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 25, 28, 31, 35, 38, 40, 41, 50, 56, 62, 70, 76, 80, 82, 95, 100, 112, 124, 133, 140, 152, 155, 164, 175, 190, 200, 205, 217, 248, 266, 280, 287, 304, 310, 328, 350, 380, 400, 410, 434, 475, 496, 532, 560, 574, 589, 620, 656, 665, 700, 760, 775, 779, 820, 868, 950, 1025, 1064, 1085, 1148, 1178, 1240, 1271, 1330, 1400, 1435, 1520, 1550, 1558, 1640, 1736, 1900, 2050, 2128, 2170, 2296, 2356, 2480, 2542, 2660, 2800, 2870, 2945, 3100, 3116, 3280, 3325, 3472, 3800, 3895, 4100, 4123, 4340, 4592, 4712, 5084, 5320, 5425, 5453, 5740, 5890, 6200, 6232, 6355, 6650, 7175, 7600, 7790, 8200, 8246, 8680, 8897, 9424, 10168, 10640, 10850, 10906, 11480, 11780, 12400, 12464, 12710, 13300, 14350, 14725, 15580, 16400, 16492, 17360, 17794, 19475, 20336, 20615, 21700, 21812, 22960, 23560, 24149, 25420, 26600, 27265, 28700, 29450, 31160, 31775, 32984, 35588, 38950, 41230, 43400, 43624, 44485, 47120, 48298, 50840, 53200, 54530, 57400, 58900, 62320, 63550, 65968, 71176, 77900, 82460, 86800, 87248, 88970, 96596, 101680, 103075, 109060, 114800, 117800, 120745, 127100, 136325, 142352, 155800, 164920, 169043, 177940, 193192, 206150, 218120, 222425, 235600, 241490, 254200, 272650, 311600, 329840, 338086, 355880, 386384, 412300, 436240, 444850, 482980, 508400, 545300, 603725, 676172, 711760, 824600, 845215, 889700, 965960, 1090600, 1207450, 1352344, 1649200, 1690430, 1779400, 1931920, 2181200, 2414900, 2704688, 3380860, 3558800, 4226075, 4829800, 6761720, 8452150, 9659600, 13523440, 16904300, 33808600, 67617200]

約数ペア:

[(1, 67617200), (2, 33808600), (4, 16904300), (5, 13523440), (7, 9659600), (8, 8452150), (10, 6761720), (14, 4829800), (16, 4226075), (19, 3558800), (20, 3380860), (25, 2704688), (28, 2414900), (31, 2181200), (35, 1931920), (38, 1779400), (40, 1690430), (41, 1649200), (50, 1352344), (56, 1207450), (62, 1090600), (70, 965960), (76, 889700), (80, 845215), (82, 824600), (95, 711760), (100, 676172), (112, 603725), (124, 545300), (133, 508400), (140, 482980), (152, 444850), (155, 436240), (164, 412300), (175, 386384), (190, 355880), (200, 338086), (205, 329840), (217, 311600), (248, 272650), (266, 254200), (280, 241490), (287, 235600), (304, 222425), (310, 218120), (328, 206150), (350, 193192), (380, 177940), (400, 169043), (410, 164920), (434, 155800), (475, 142352), (496, 136325), (532, 127100), (560, 120745), (574, 117800), (589, 114800), (620, 109060), (656, 103075), (665, 101680), (700, 96596), (760, 88970), (775, 87248), (779, 86800), (820, 82460), (868, 77900), (950, 71176), (1025, 65968), (1064, 63550), (1085, 62320), (1148, 58900), (1178, 57400), (1240, 54530), (1271, 53200), (1330, 50840), (1400, 48298), (1435, 47120), (1520, 44485), (1550, 43624), (1558, 43400), (1640, 41230), (1736, 38950), (1900, 35588), (2050, 32984), (2128, 31775), (2170, 31160), (2296, 29450), (2356, 28700), (2480, 27265), (2542, 26600), (2660, 25420), (2800, 24149), (2870, 23560), (2945, 22960), (3100, 21812), (3116, 21700), (3280, 20615), (3325, 20336), (3472, 19475), (3800, 17794), (3895, 17360), (4100, 16492), (4123, 16400), (4340, 15580), (4592, 14725), (4712, 14350), (5084, 13300), (5320, 12710), (5425, 12464), (5453, 12400), (5740, 11780), (5890, 11480), (6200, 10906), (6232, 10850), (6355, 10640), (6650, 10168), (7175, 9424), (7600, 8897), (7790, 8680), (8200, 8246)]