53330940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:209

約数の個数: 192

約数和(自身を含む): 182891520

約数和(自身を除く): 129560580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 71, 78, 90, 107, 108, 117, 130, 135, 142, 156, 180, 195, 213, 214, 234, 260, 270, 284, 321, 351, 355, 390, 426, 428, 468, 535, 540, 585, 639, 642, 702, 710, 780, 852, 923, 963, 1065, 1070, 1170, 1278, 1284, 1391, 1404, 1420, 1605, 1755, 1846, 1917, 1926, 2130, 2140, 2340, 2556, 2769, 2782, 2889, 3195, 3210, 3510, 3692, 3834, 3852, 4173, 4260, 4615, 4815, 5538, 5564, 5778, 6390, 6420, 6955, 7020, 7597, 7668, 8307, 8346, 9230, 9585, 9630, 11076, 11556, 12519, 12780, 13845, 13910, 14445, 15194, 16614, 16692, 18460, 19170, 19260, 20865, 22791, 24921, 25038, 27690, 27820, 28890, 30388, 33228, 37557, 37985, 38340, 41535, 41730, 45582, 49842, 50076, 55380, 57780, 62595, 68373, 75114, 75970, 83070, 83460, 91164, 98761, 99684, 113955, 124605, 125190, 136746, 150228, 151940, 166140, 187785, 197522, 205119, 227910, 249210, 250380, 273492, 296283, 341865, 375570, 395044, 410238, 455820, 493805, 498420, 592566, 683730, 751140, 820476, 888849, 987610, 1025595, 1185132, 1367460, 1481415, 1777698, 1975220, 2051190, 2666547, 2962830, 3555396, 4102380, 4444245, 5333094, 5925660, 8888490, 10666188, 13332735, 17776980, 26665470, 53330940]

約数ペア:

[(1, 53330940), (2, 26665470), (3, 17776980), (4, 13332735), (5, 10666188), (6, 8888490), (9, 5925660), (10, 5333094), (12, 4444245), (13, 4102380), (15, 3555396), (18, 2962830), (20, 2666547), (26, 2051190), (27, 1975220), (30, 1777698), (36, 1481415), (39, 1367460), (45, 1185132), (52, 1025595), (54, 987610), (60, 888849), (65, 820476), (71, 751140), (78, 683730), (90, 592566), (107, 498420), (108, 493805), (117, 455820), (130, 410238), (135, 395044), (142, 375570), (156, 341865), (180, 296283), (195, 273492), (213, 250380), (214, 249210), (234, 227910), (260, 205119), (270, 197522), (284, 187785), (321, 166140), (351, 151940), (355, 150228), (390, 136746), (426, 125190), (428, 124605), (468, 113955), (535, 99684), (540, 98761), (585, 91164), (639, 83460), (642, 83070), (702, 75970), (710, 75114), (780, 68373), (852, 62595), (923, 57780), (963, 55380), (1065, 50076), (1070, 49842), (1170, 45582), (1278, 41730), (1284, 41535), (1391, 38340), (1404, 37985), (1420, 37557), (1605, 33228), (1755, 30388), (1846, 28890), (1917, 27820), (1926, 27690), (2130, 25038), (2140, 24921), (2340, 22791), (2556, 20865), (2769, 19260), (2782, 19170), (2889, 18460), (3195, 16692), (3210, 16614), (3510, 15194), (3692, 14445), (3834, 13910), (3852, 13845), (4173, 12780), (4260, 12519), (4615, 11556), (4815, 11076), (5538, 9630), (5564, 9585), (5778, 9230), (6390, 8346), (6420, 8307), (6955, 7668), (7020, 7597)]