193763640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1063}}^1$

素因数の和:1122

約数の個数: 192

約数和(自身を含む): 698664960

約数和(自身を除く): 504901320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 40, 42, 49, 56, 60, 62, 70, 84, 93, 98, 105, 120, 124, 140, 147, 155, 168, 186, 196, 210, 217, 245, 248, 280, 294, 310, 372, 392, 420, 434, 465, 490, 588, 620, 651, 735, 744, 840, 868, 930, 980, 1063, 1085, 1176, 1240, 1302, 1470, 1519, 1736, 1860, 1960, 2126, 2170, 2604, 2940, 3038, 3189, 3255, 3720, 4252, 4340, 4557, 5208, 5315, 5880, 6076, 6378, 6510, 7441, 7595, 8504, 8680, 9114, 10630, 12152, 12756, 13020, 14882, 15190, 15945, 18228, 21260, 22323, 22785, 25512, 26040, 29764, 30380, 31890, 32953, 36456, 37205, 42520, 44646, 45570, 52087, 59528, 60760, 63780, 65906, 74410, 89292, 91140, 98859, 104174, 111615, 127560, 131812, 148820, 156261, 164765, 178584, 182280, 197718, 208348, 223230, 230671, 260435, 263624, 297640, 312522, 329530, 395436, 416696, 446460, 461342, 494295, 520870, 625044, 659060, 692013, 781305, 790872, 892920, 922684, 988590, 1041740, 1153355, 1250088, 1318120, 1384026, 1562610, 1614697, 1845368, 1977180, 2083480, 2306710, 2768052, 3125220, 3229394, 3460065, 3954360, 4613420, 4844091, 5536104, 6250440, 6458788, 6920130, 8073485, 9226840, 9688182, 12917576, 13840260, 16146970, 19376364, 24220455, 27680520, 32293940, 38752728, 48440910, 64587880, 96881820, 193763640]

約数ペア:

[(1, 193763640), (2, 96881820), (3, 64587880), (4, 48440910), (5, 38752728), (6, 32293940), (7, 27680520), (8, 24220455), (10, 19376364), (12, 16146970), (14, 13840260), (15, 12917576), (20, 9688182), (21, 9226840), (24, 8073485), (28, 6920130), (30, 6458788), (31, 6250440), (35, 5536104), (40, 4844091), (42, 4613420), (49, 3954360), (56, 3460065), (60, 3229394), (62, 3125220), (70, 2768052), (84, 2306710), (93, 2083480), (98, 1977180), (105, 1845368), (120, 1614697), (124, 1562610), (140, 1384026), (147, 1318120), (155, 1250088), (168, 1153355), (186, 1041740), (196, 988590), (210, 922684), (217, 892920), (245, 790872), (248, 781305), (280, 692013), (294, 659060), (310, 625044), (372, 520870), (392, 494295), (420, 461342), (434, 446460), (465, 416696), (490, 395436), (588, 329530), (620, 312522), (651, 297640), (735, 263624), (744, 260435), (840, 230671), (868, 223230), (930, 208348), (980, 197718), (1063, 182280), (1085, 178584), (1176, 164765), (1240, 156261), (1302, 148820), (1470, 131812), (1519, 127560), (1736, 111615), (1860, 104174), (1960, 98859), (2126, 91140), (2170, 89292), (2604, 74410), (2940, 65906), (3038, 63780), (3189, 60760), (3255, 59528), (3720, 52087), (4252, 45570), (4340, 44646), (4557, 42520), (5208, 37205), (5315, 36456), (5880, 32953), (6076, 31890), (6378, 30380), (6510, 29764), (7441, 26040), (7595, 25512), (8504, 22785), (8680, 22323), (9114, 21260), (10630, 18228), (12152, 15945), (12756, 15190), (13020, 14882)]