70715340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:117

約数の個数: 288

約数和(自身を含む): 251596800

約数和(自身を除く): 180881460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 23, 29, 30, 31, 36, 38, 45, 46, 57, 58, 60, 62, 69, 76, 87, 90, 92, 93, 95, 114, 115, 116, 124, 138, 145, 155, 171, 174, 180, 186, 190, 207, 228, 230, 261, 276, 279, 285, 290, 310, 342, 345, 348, 372, 380, 414, 435, 437, 460, 465, 522, 551, 558, 570, 580, 589, 620, 667, 684, 690, 713, 828, 855, 870, 874, 899, 930, 1035, 1044, 1102, 1116, 1140, 1178, 1305, 1311, 1334, 1380, 1395, 1426, 1653, 1710, 1740, 1748, 1767, 1798, 1860, 2001, 2070, 2139, 2185, 2204, 2356, 2610, 2622, 2668, 2697, 2755, 2790, 2852, 2945, 3306, 3335, 3420, 3534, 3565, 3596, 3933, 4002, 4140, 4278, 4370, 4495, 4959, 5220, 5244, 5301, 5394, 5510, 5580, 5890, 6003, 6417, 6555, 6612, 6670, 7068, 7130, 7866, 8004, 8091, 8265, 8556, 8740, 8835, 8990, 9918, 10005, 10602, 10695, 10788, 11020, 11780, 12006, 12673, 12834, 13110, 13340, 13485, 13547, 14260, 15732, 16182, 16530, 17081, 17670, 17980, 19665, 19836, 20010, 20677, 21204, 21390, 24012, 24795, 25346, 25668, 26220, 26505, 26970, 27094, 30015, 32085, 32364, 33060, 34162, 35340, 38019, 39330, 40020, 40455, 40641, 41354, 42780, 49590, 50692, 51243, 53010, 53940, 54188, 60030, 62031, 63365, 64170, 67735, 68324, 76038, 78660, 80910, 81282, 82708, 85405, 99180, 102486, 103385, 106020, 114057, 120060, 121923, 124062, 126730, 128340, 135470, 152076, 153729, 161820, 162564, 170810, 186093, 190095, 203205, 204972, 206770, 228114, 243846, 248124, 253460, 256215, 270940, 307458, 310155, 341620, 372186, 380190, 392863, 406410, 413540, 456228, 487692, 512430, 570285, 609615, 614916, 620310, 744372, 760380, 768645, 785726, 812820, 930465, 1024860, 1140570, 1178589, 1219230, 1240620, 1537290, 1571452, 1860930, 1964315, 2281140, 2357178, 2438460, 3074580, 3535767, 3721860, 3928630, 4714356, 5892945, 7071534, 7857260, 11785890, 14143068, 17678835, 23571780, 35357670, 70715340]

約数ペア:

[(1, 70715340), (2, 35357670), (3, 23571780), (4, 17678835), (5, 14143068), (6, 11785890), (9, 7857260), (10, 7071534), (12, 5892945), (15, 4714356), (18, 3928630), (19, 3721860), (20, 3535767), (23, 3074580), (29, 2438460), (30, 2357178), (31, 2281140), (36, 1964315), (38, 1860930), (45, 1571452), (46, 1537290), (57, 1240620), (58, 1219230), (60, 1178589), (62, 1140570), (69, 1024860), (76, 930465), (87, 812820), (90, 785726), (92, 768645), (93, 760380), (95, 744372), (114, 620310), (115, 614916), (116, 609615), (124, 570285), (138, 512430), (145, 487692), (155, 456228), (171, 413540), (174, 406410), (180, 392863), (186, 380190), (190, 372186), (207, 341620), (228, 310155), (230, 307458), (261, 270940), (276, 256215), (279, 253460), (285, 248124), (290, 243846), (310, 228114), (342, 206770), (345, 204972), (348, 203205), (372, 190095), (380, 186093), (414, 170810), (435, 162564), (437, 161820), (460, 153729), (465, 152076), (522, 135470), (551, 128340), (558, 126730), (570, 124062), (580, 121923), (589, 120060), (620, 114057), (667, 106020), (684, 103385), (690, 102486), (713, 99180), (828, 85405), (855, 82708), (870, 81282), (874, 80910), (899, 78660), (930, 76038), (1035, 68324), (1044, 67735), (1102, 64170), (1116, 63365), (1140, 62031), (1178, 60030), (1305, 54188), (1311, 53940), (1334, 53010), (1380, 51243), (1395, 50692), (1426, 49590), (1653, 42780), (1710, 41354), (1740, 40641), (1748, 40455), (1767, 40020), (1798, 39330), (1860, 38019), (2001, 35340), (2070, 34162), (2139, 33060), (2185, 32364), (2204, 32085), (2356, 30015), (2610, 27094), (2622, 26970), (2668, 26505), (2697, 26220), (2755, 25668), (2790, 25346), (2852, 24795), (2945, 24012), (3306, 21390), (3335, 21204), (3420, 20677), (3534, 20010), (3565, 19836), (3596, 19665), (3933, 17980), (4002, 17670), (4140, 17081), (4278, 16530), (4370, 16182), (4495, 15732), (4959, 14260), (5220, 13547), (5244, 13485), (5301, 13340), (5394, 13110), (5510, 12834), (5580, 12673), (5890, 12006), (6003, 11780), (6417, 11020), (6555, 10788), (6612, 10695), (6670, 10602), (7068, 10005), (7130, 9918), (7866, 8990), (8004, 8835), (8091, 8740), (8265, 8556)]