176896980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{223}}^1$

素因数の和:367

約数の個数: 192

約数和(自身を含む): 600606720

約数和(自身を除く): 423709740

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, 78, 90, 108, 113, 117, 130, 135, 156, 180, 195, 223, 226, 234, 260, 270, 339, 351, 390, 446, 452, 468, 540, 565, 585, 669, 678, 702, 780, 892, 1017, 1115, 1130, 1170, 1338, 1356, 1404, 1469, 1695, 1755, 2007, 2034, 2230, 2260, 2340, 2676, 2899, 2938, 3051, 3345, 3390, 3510, 4014, 4068, 4407, 4460, 5085, 5798, 5876, 6021, 6102, 6690, 6780, 7020, 7345, 8028, 8697, 8814, 10035, 10170, 11596, 12042, 12204, 13221, 13380, 14495, 14690, 15255, 17394, 17628, 20070, 20340, 22035, 24084, 25199, 26091, 26442, 28990, 29380, 30105, 30510, 34788, 39663, 40140, 43485, 44070, 50398, 52182, 52884, 57980, 60210, 61020, 66105, 75597, 78273, 79326, 86970, 88140, 100796, 104364, 120420, 125995, 130455, 132210, 151194, 156546, 158652, 173940, 198315, 226791, 251990, 260910, 264420, 302388, 313092, 327587, 377985, 391365, 396630, 453582, 503980, 521820, 655174, 680373, 755970, 782730, 793260, 907164, 982761, 1133955, 1310348, 1360746, 1511940, 1565460, 1637935, 1965522, 2267910, 2721492, 2948283, 3275870, 3401865, 3931044, 4535820, 4913805, 5896566, 6551740, 6803730, 8844849, 9827610, 11793132, 13607460, 14741415, 17689698, 19655220, 29482830, 35379396, 44224245, 58965660, 88448490, 176896980]

約数ペア:

[(1, 176896980), (2, 88448490), (3, 58965660), (4, 44224245), (5, 35379396), (6, 29482830), (9, 19655220), (10, 17689698), (12, 14741415), (13, 13607460), (15, 11793132), (18, 9827610), (20, 8844849), (26, 6803730), (27, 6551740), (30, 5896566), (36, 4913805), (39, 4535820), (45, 3931044), (52, 3401865), (54, 3275870), (60, 2948283), (65, 2721492), (78, 2267910), (90, 1965522), (108, 1637935), (113, 1565460), (117, 1511940), (130, 1360746), (135, 1310348), (156, 1133955), (180, 982761), (195, 907164), (223, 793260), (226, 782730), (234, 755970), (260, 680373), (270, 655174), (339, 521820), (351, 503980), (390, 453582), (446, 396630), (452, 391365), (468, 377985), (540, 327587), (565, 313092), (585, 302388), (669, 264420), (678, 260910), (702, 251990), (780, 226791), (892, 198315), (1017, 173940), (1115, 158652), (1130, 156546), (1170, 151194), (1338, 132210), (1356, 130455), (1404, 125995), (1469, 120420), (1695, 104364), (1755, 100796), (2007, 88140), (2034, 86970), (2230, 79326), (2260, 78273), (2340, 75597), (2676, 66105), (2899, 61020), (2938, 60210), (3051, 57980), (3345, 52884), (3390, 52182), (3510, 50398), (4014, 44070), (4068, 43485), (4407, 40140), (4460, 39663), (5085, 34788), (5798, 30510), (5876, 30105), (6021, 29380), (6102, 28990), (6690, 26442), (6780, 26091), (7020, 25199), (7345, 24084), (8028, 22035), (8697, 20340), (8814, 20070), (10035, 17628), (10170, 17394), (11596, 15255), (12042, 14690), (12204, 14495), (13221, 13380)]