105631260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:137

約数の個数: 288

約数和(自身を含む): 379975680

約数和(自身を除く): 274344420

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 31, 35, 38, 42, 49, 57, 60, 61, 62, 70, 76, 84, 93, 95, 98, 105, 114, 122, 124, 133, 140, 147, 155, 183, 186, 190, 196, 210, 217, 228, 244, 245, 266, 285, 294, 305, 310, 366, 372, 380, 399, 420, 427, 434, 465, 490, 532, 570, 588, 589, 610, 620, 651, 665, 732, 735, 798, 854, 868, 915, 930, 931, 980, 1085, 1140, 1159, 1178, 1220, 1281, 1302, 1330, 1470, 1519, 1596, 1708, 1767, 1830, 1860, 1862, 1891, 1995, 2135, 2170, 2318, 2356, 2562, 2604, 2660, 2793, 2940, 2945, 2989, 3038, 3255, 3477, 3534, 3660, 3724, 3782, 3990, 4123, 4270, 4340, 4557, 4636, 4655, 5124, 5586, 5673, 5795, 5890, 5978, 6076, 6405, 6510, 6954, 7068, 7564, 7595, 7980, 8113, 8246, 8540, 8835, 8967, 9114, 9310, 9455, 11172, 11346, 11590, 11780, 11956, 12369, 12810, 13020, 13237, 13908, 13965, 14945, 15190, 16226, 16492, 17385, 17670, 17934, 18228, 18620, 18910, 20615, 22692, 22785, 23180, 24339, 24738, 25620, 26474, 27930, 28365, 28861, 29890, 30380, 32452, 34770, 35340, 35868, 35929, 37820, 39711, 40565, 41230, 44835, 45570, 48678, 49476, 52948, 55860, 56730, 56791, 57722, 59780, 61845, 66185, 69540, 71858, 79422, 81130, 82460, 86583, 89670, 91140, 92659, 97356, 107787, 113460, 113582, 115444, 121695, 123690, 132370, 143716, 144305, 158844, 162260, 170373, 173166, 179340, 179645, 185318, 198555, 215574, 227164, 243390, 247380, 251503, 264740, 277977, 283955, 288610, 340746, 346332, 359290, 370636, 397110, 431148, 432915, 463295, 486780, 503006, 538935, 555954, 567910, 577220, 681492, 718580, 754509, 794220, 851865, 865830, 926590, 1006012, 1077870, 1111908, 1135820, 1257515, 1389885, 1509018, 1703730, 1731660, 1760521, 1853180, 2155740, 2515030, 2779770, 3018036, 3407460, 3521042, 3772545, 5030060, 5281563, 5559540, 7042084, 7545090, 8802605, 10563126, 15090180, 17605210, 21126252, 26407815, 35210420, 52815630, 105631260]

約数ペア:

[(1, 105631260), (2, 52815630), (3, 35210420), (4, 26407815), (5, 21126252), (6, 17605210), (7, 15090180), (10, 10563126), (12, 8802605), (14, 7545090), (15, 7042084), (19, 5559540), (20, 5281563), (21, 5030060), (28, 3772545), (30, 3521042), (31, 3407460), (35, 3018036), (38, 2779770), (42, 2515030), (49, 2155740), (57, 1853180), (60, 1760521), (61, 1731660), (62, 1703730), (70, 1509018), (76, 1389885), (84, 1257515), (93, 1135820), (95, 1111908), (98, 1077870), (105, 1006012), (114, 926590), (122, 865830), (124, 851865), (133, 794220), (140, 754509), (147, 718580), (155, 681492), (183, 577220), (186, 567910), (190, 555954), (196, 538935), (210, 503006), (217, 486780), (228, 463295), (244, 432915), (245, 431148), (266, 397110), (285, 370636), (294, 359290), (305, 346332), (310, 340746), (366, 288610), (372, 283955), (380, 277977), (399, 264740), (420, 251503), (427, 247380), (434, 243390), (465, 227164), (490, 215574), (532, 198555), (570, 185318), (588, 179645), (589, 179340), (610, 173166), (620, 170373), (651, 162260), (665, 158844), (732, 144305), (735, 143716), (798, 132370), (854, 123690), (868, 121695), (915, 115444), (930, 113582), (931, 113460), (980, 107787), (1085, 97356), (1140, 92659), (1159, 91140), (1178, 89670), (1220, 86583), (1281, 82460), (1302, 81130), (1330, 79422), (1470, 71858), (1519, 69540), (1596, 66185), (1708, 61845), (1767, 59780), (1830, 57722), (1860, 56791), (1862, 56730), (1891, 55860), (1995, 52948), (2135, 49476), (2170, 48678), (2318, 45570), (2356, 44835), (2562, 41230), (2604, 40565), (2660, 39711), (2793, 37820), (2940, 35929), (2945, 35868), (2989, 35340), (3038, 34770), (3255, 32452), (3477, 30380), (3534, 29890), (3660, 28861), (3724, 28365), (3782, 27930), (3990, 26474), (4123, 25620), (4270, 24738), (4340, 24339), (4557, 23180), (4636, 22785), (4655, 22692), (5124, 20615), (5586, 18910), (5673, 18620), (5795, 18228), (5890, 17934), (5978, 17670), (6076, 17385), (6405, 16492), (6510, 16226), (6954, 15190), (7068, 14945), (7564, 13965), (7595, 13908), (7980, 13237), (8113, 13020), (8246, 12810), (8540, 12369), (8835, 11956), (8967, 11780), (9114, 11590), (9310, 11346), (9455, 11172)]