102688740

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1$

素因数の和:303

約数の個数: 288

約数和(自身を含む): 402554880

約数和(自身を除く): 299866140

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 31, 33, 35, 36, 42, 44, 45, 55, 60, 62, 63, 66, 70, 77, 84, 90, 93, 99, 105, 110, 124, 126, 132, 140, 154, 155, 165, 180, 186, 198, 210, 217, 220, 231, 239, 252, 279, 308, 310, 315, 330, 341, 372, 385, 396, 420, 434, 462, 465, 478, 495, 558, 620, 630, 651, 660, 682, 693, 717, 770, 868, 924, 930, 956, 990, 1023, 1085, 1116, 1155, 1195, 1260, 1302, 1364, 1386, 1395, 1434, 1540, 1673, 1705, 1860, 1953, 1980, 2046, 2151, 2170, 2310, 2387, 2390, 2604, 2629, 2772, 2790, 2868, 3069, 3255, 3346, 3410, 3465, 3585, 3906, 4092, 4302, 4340, 4620, 4774, 4780, 5019, 5115, 5258, 5580, 6138, 6510, 6692, 6820, 6930, 7161, 7170, 7409, 7812, 7887, 8365, 8604, 9548, 9765, 10038, 10230, 10516, 10755, 11935, 12276, 13020, 13145, 13860, 14322, 14340, 14818, 15057, 15345, 15774, 16730, 18403, 19530, 20076, 20460, 21483, 21510, 22227, 23661, 23870, 25095, 26290, 28644, 29636, 30114, 30690, 31548, 33460, 35805, 36806, 37045, 39060, 39435, 42966, 43020, 44454, 47322, 47740, 50190, 51863, 52580, 55209, 60228, 61380, 66681, 71610, 73612, 74090, 75285, 78870, 81499, 85932, 88908, 92015, 94644, 100380, 103726, 107415, 110418, 111135, 118305, 133362, 143220, 148180, 150570, 155589, 157740, 162998, 165627, 184030, 207452, 214830, 220836, 222270, 236610, 244497, 259315, 266724, 276045, 301140, 311178, 325996, 331254, 333405, 368060, 407495, 429660, 444540, 466767, 473220, 488994, 518630, 552090, 570493, 622356, 662508, 666810, 733491, 777945, 814990, 828135, 933534, 977988, 1037260, 1104180, 1140986, 1222485, 1333620, 1466982, 1555890, 1629980, 1656270, 1711479, 1867068, 2281972, 2333835, 2444970, 2852465, 2933964, 3111780, 3312540, 3422958, 3667455, 4667670, 4889940, 5134437, 5704930, 6845916, 7334910, 8557395, 9335340, 10268874, 11409860, 14669820, 17114790, 20537748, 25672185, 34229580, 51344370, 102688740]

約数ペア:

[(1, 102688740), (2, 51344370), (3, 34229580), (4, 25672185), (5, 20537748), (6, 17114790), (7, 14669820), (9, 11409860), (10, 10268874), (11, 9335340), (12, 8557395), (14, 7334910), (15, 6845916), (18, 5704930), (20, 5134437), (21, 4889940), (22, 4667670), (28, 3667455), (30, 3422958), (31, 3312540), (33, 3111780), (35, 2933964), (36, 2852465), (42, 2444970), (44, 2333835), (45, 2281972), (55, 1867068), (60, 1711479), (62, 1656270), (63, 1629980), (66, 1555890), (70, 1466982), (77, 1333620), (84, 1222485), (90, 1140986), (93, 1104180), (99, 1037260), (105, 977988), (110, 933534), (124, 828135), (126, 814990), (132, 777945), (140, 733491), (154, 666810), (155, 662508), (165, 622356), (180, 570493), (186, 552090), (198, 518630), (210, 488994), (217, 473220), (220, 466767), (231, 444540), (239, 429660), (252, 407495), (279, 368060), (308, 333405), (310, 331254), (315, 325996), (330, 311178), (341, 301140), (372, 276045), (385, 266724), (396, 259315), (420, 244497), (434, 236610), (462, 222270), (465, 220836), (478, 214830), (495, 207452), (558, 184030), (620, 165627), (630, 162998), (651, 157740), (660, 155589), (682, 150570), (693, 148180), (717, 143220), (770, 133362), (868, 118305), (924, 111135), (930, 110418), (956, 107415), (990, 103726), (1023, 100380), (1085, 94644), (1116, 92015), (1155, 88908), (1195, 85932), (1260, 81499), (1302, 78870), (1364, 75285), (1386, 74090), (1395, 73612), (1434, 71610), (1540, 66681), (1673, 61380), (1705, 60228), (1860, 55209), (1953, 52580), (1980, 51863), (2046, 50190), (2151, 47740), (2170, 47322), (2310, 44454), (2387, 43020), (2390, 42966), (2604, 39435), (2629, 39060), (2772, 37045), (2790, 36806), (2868, 35805), (3069, 33460), (3255, 31548), (3346, 30690), (3410, 30114), (3465, 29636), (3585, 28644), (3906, 26290), (4092, 25095), (4302, 23870), (4340, 23661), (4620, 22227), (4774, 21510), (4780, 21483), (5019, 20460), (5115, 20076), (5258, 19530), (5580, 18403), (6138, 16730), (6510, 15774), (6692, 15345), (6820, 15057), (6930, 14818), (7161, 14340), (7170, 14322), (7409, 13860), (7812, 13145), (7887, 13020), (8365, 12276), (8604, 11935), (9548, 10755), (9765, 10516), (10038, 10230)]