622708470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{691}}^1$

素因数の和:771

約数の個数: 192

約数和(自身を含む): 1865410560

約数和(自身を除く): 1242702090

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 19, 30, 31, 34, 38, 45, 51, 57, 62, 85, 90, 93, 95, 102, 114, 153, 155, 170, 171, 186, 190, 255, 279, 285, 306, 310, 323, 342, 465, 510, 527, 558, 570, 589, 646, 691, 765, 855, 930, 969, 1054, 1178, 1382, 1395, 1530, 1581, 1615, 1710, 1767, 1938, 2073, 2635, 2790, 2907, 2945, 3162, 3230, 3455, 3534, 4146, 4743, 4845, 5270, 5301, 5814, 5890, 6219, 6910, 7905, 8835, 9486, 9690, 10013, 10365, 10602, 11747, 12438, 13129, 14535, 15810, 17670, 20026, 20730, 21421, 23494, 23715, 26258, 26505, 29070, 30039, 31095, 35241, 39387, 42842, 47430, 50065, 53010, 58735, 60078, 62190, 64263, 65645, 70482, 78774, 90117, 100130, 105723, 107105, 117470, 118161, 128526, 131290, 150195, 176205, 180234, 192789, 196935, 211446, 214210, 223193, 236322, 300390, 321315, 352410, 364157, 385578, 393870, 406999, 446386, 450585, 528615, 590805, 642630, 669579, 728314, 813998, 901170, 963945, 1057230, 1092471, 1115965, 1181610, 1220997, 1339158, 1820785, 1927890, 2008737, 2034995, 2184942, 2231930, 2441994, 3277413, 3347895, 3641570, 3662991, 4017474, 4069990, 5462355, 6104985, 6554826, 6695790, 6918983, 7325982, 10043685, 10924710, 12209970, 13837966, 16387065, 18314955, 20087370, 20756949, 32774130, 34594915, 36629910, 41513898, 62270847, 69189830, 103784745, 124541694, 207569490, 311354235, 622708470]

約数ペア:

[(1, 622708470), (2, 311354235), (3, 207569490), (5, 124541694), (6, 103784745), (9, 69189830), (10, 62270847), (15, 41513898), (17, 36629910), (18, 34594915), (19, 32774130), (30, 20756949), (31, 20087370), (34, 18314955), (38, 16387065), (45, 13837966), (51, 12209970), (57, 10924710), (62, 10043685), (85, 7325982), (90, 6918983), (93, 6695790), (95, 6554826), (102, 6104985), (114, 5462355), (153, 4069990), (155, 4017474), (170, 3662991), (171, 3641570), (186, 3347895), (190, 3277413), (255, 2441994), (279, 2231930), (285, 2184942), (306, 2034995), (310, 2008737), (323, 1927890), (342, 1820785), (465, 1339158), (510, 1220997), (527, 1181610), (558, 1115965), (570, 1092471), (589, 1057230), (646, 963945), (691, 901170), (765, 813998), (855, 728314), (930, 669579), (969, 642630), (1054, 590805), (1178, 528615), (1382, 450585), (1395, 446386), (1530, 406999), (1581, 393870), (1615, 385578), (1710, 364157), (1767, 352410), (1938, 321315), (2073, 300390), (2635, 236322), (2790, 223193), (2907, 214210), (2945, 211446), (3162, 196935), (3230, 192789), (3455, 180234), (3534, 176205), (4146, 150195), (4743, 131290), (4845, 128526), (5270, 118161), (5301, 117470), (5814, 107105), (5890, 105723), (6219, 100130), (6910, 90117), (7905, 78774), (8835, 70482), (9486, 65645), (9690, 64263), (10013, 62190), (10365, 60078), (10602, 58735), (11747, 53010), (12438, 50065), (13129, 47430), (14535, 42842), (15810, 39387), (17670, 35241), (20026, 31095), (20730, 30039), (21421, 29070), (23494, 26505), (23715, 26258)]