186689440

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1$

素因数の和:355

約数の個数: 192

約数和(自身を含む): 549642240

約数和(自身を除く): 362952800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 31, 32, 35, 38, 40, 56, 62, 70, 76, 80, 95, 112, 124, 133, 140, 152, 155, 160, 190, 217, 224, 248, 266, 280, 283, 304, 310, 380, 434, 496, 532, 560, 566, 589, 608, 620, 665, 760, 868, 992, 1064, 1085, 1120, 1132, 1178, 1240, 1330, 1415, 1520, 1736, 1981, 2128, 2170, 2264, 2356, 2480, 2660, 2830, 2945, 3040, 3472, 3962, 4123, 4256, 4340, 4528, 4712, 4960, 5320, 5377, 5660, 5890, 6944, 7924, 8246, 8680, 8773, 9056, 9424, 9905, 10640, 10754, 11320, 11780, 15848, 16492, 17360, 17546, 18848, 19810, 20615, 21280, 21508, 22640, 23560, 26885, 31696, 32984, 34720, 35092, 37639, 39620, 41230, 43016, 43865, 45280, 47120, 53770, 61411, 63392, 65968, 70184, 75278, 79240, 82460, 86032, 87730, 94240, 107540, 122822, 131936, 140368, 150556, 158480, 164920, 166687, 172064, 175460, 188195, 215080, 245644, 280736, 301112, 307055, 316960, 329840, 333374, 350920, 376390, 430160, 491288, 602224, 614110, 659680, 666748, 701840, 752780, 833435, 860320, 982576, 1166809, 1204448, 1228220, 1333496, 1403680, 1505560, 1666870, 1965152, 2333618, 2456440, 2666992, 3011120, 3333740, 4667236, 4912880, 5333984, 5834045, 6022240, 6667480, 9334472, 9825760, 11668090, 13334960, 18668944, 23336180, 26669920, 37337888, 46672360, 93344720, 186689440]

約数ペア:

[(1, 186689440), (2, 93344720), (4, 46672360), (5, 37337888), (7, 26669920), (8, 23336180), (10, 18668944), (14, 13334960), (16, 11668090), (19, 9825760), (20, 9334472), (28, 6667480), (31, 6022240), (32, 5834045), (35, 5333984), (38, 4912880), (40, 4667236), (56, 3333740), (62, 3011120), (70, 2666992), (76, 2456440), (80, 2333618), (95, 1965152), (112, 1666870), (124, 1505560), (133, 1403680), (140, 1333496), (152, 1228220), (155, 1204448), (160, 1166809), (190, 982576), (217, 860320), (224, 833435), (248, 752780), (266, 701840), (280, 666748), (283, 659680), (304, 614110), (310, 602224), (380, 491288), (434, 430160), (496, 376390), (532, 350920), (560, 333374), (566, 329840), (589, 316960), (608, 307055), (620, 301112), (665, 280736), (760, 245644), (868, 215080), (992, 188195), (1064, 175460), (1085, 172064), (1120, 166687), (1132, 164920), (1178, 158480), (1240, 150556), (1330, 140368), (1415, 131936), (1520, 122822), (1736, 107540), (1981, 94240), (2128, 87730), (2170, 86032), (2264, 82460), (2356, 79240), (2480, 75278), (2660, 70184), (2830, 65968), (2945, 63392), (3040, 61411), (3472, 53770), (3962, 47120), (4123, 45280), (4256, 43865), (4340, 43016), (4528, 41230), (4712, 39620), (4960, 37639), (5320, 35092), (5377, 34720), (5660, 32984), (5890, 31696), (6944, 26885), (7924, 23560), (8246, 22640), (8680, 21508), (8773, 21280), (9056, 20615), (9424, 19810), (9905, 18848), (10640, 17546), (10754, 17360), (11320, 16492), (11780, 15848)]