103732020

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{619}}^1$

素因数の和:667

約数の個数: 216

約数和(自身を含む): 385912800

約数和(自身を除く): 282180780

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 28, 30, 35, 36, 38, 42, 45, 49, 57, 60, 63, 70, 76, 84, 90, 95, 98, 105, 114, 126, 133, 140, 147, 171, 180, 190, 196, 210, 228, 245, 252, 266, 285, 294, 315, 342, 380, 399, 420, 441, 490, 532, 570, 588, 619, 630, 665, 684, 735, 798, 855, 882, 931, 980, 1140, 1197, 1238, 1260, 1330, 1470, 1596, 1710, 1764, 1857, 1862, 1995, 2205, 2394, 2476, 2660, 2793, 2940, 3095, 3420, 3714, 3724, 3990, 4333, 4410, 4655, 4788, 5571, 5586, 5985, 6190, 7428, 7980, 8379, 8666, 8820, 9285, 9310, 11142, 11172, 11761, 11970, 12380, 12999, 13965, 16758, 17332, 18570, 18620, 21665, 22284, 23522, 23940, 25998, 27855, 27930, 30331, 33516, 35283, 37140, 38997, 41895, 43330, 47044, 51996, 55710, 55860, 58805, 60662, 64995, 70566, 77994, 82327, 83790, 86660, 90993, 105849, 111420, 117610, 121324, 129990, 141132, 151655, 155988, 164654, 167580, 176415, 181986, 194985, 211698, 235220, 246981, 259980, 272979, 303310, 329308, 352830, 363972, 389970, 411635, 423396, 454965, 493962, 529245, 545958, 576289, 606620, 705660, 740943, 779940, 823270, 909930, 987924, 1058490, 1091916, 1152578, 1234905, 1364895, 1481886, 1646540, 1728867, 1819860, 2116980, 2305156, 2469810, 2729790, 2881445, 2963772, 3457734, 3704715, 4939620, 5186601, 5459580, 5762890, 6915468, 7409430, 8644335, 10373202, 11525780, 14818860, 17288670, 20746404, 25933005, 34577340, 51866010, 103732020]

約数ペア:

[(1, 103732020), (2, 51866010), (3, 34577340), (4, 25933005), (5, 20746404), (6, 17288670), (7, 14818860), (9, 11525780), (10, 10373202), (12, 8644335), (14, 7409430), (15, 6915468), (18, 5762890), (19, 5459580), (20, 5186601), (21, 4939620), (28, 3704715), (30, 3457734), (35, 2963772), (36, 2881445), (38, 2729790), (42, 2469810), (45, 2305156), (49, 2116980), (57, 1819860), (60, 1728867), (63, 1646540), (70, 1481886), (76, 1364895), (84, 1234905), (90, 1152578), (95, 1091916), (98, 1058490), (105, 987924), (114, 909930), (126, 823270), (133, 779940), (140, 740943), (147, 705660), (171, 606620), (180, 576289), (190, 545958), (196, 529245), (210, 493962), (228, 454965), (245, 423396), (252, 411635), (266, 389970), (285, 363972), (294, 352830), (315, 329308), (342, 303310), (380, 272979), (399, 259980), (420, 246981), (441, 235220), (490, 211698), (532, 194985), (570, 181986), (588, 176415), (619, 167580), (630, 164654), (665, 155988), (684, 151655), (735, 141132), (798, 129990), (855, 121324), (882, 117610), (931, 111420), (980, 105849), (1140, 90993), (1197, 86660), (1238, 83790), (1260, 82327), (1330, 77994), (1470, 70566), (1596, 64995), (1710, 60662), (1764, 58805), (1857, 55860), (1862, 55710), (1995, 51996), (2205, 47044), (2394, 43330), (2476, 41895), (2660, 38997), (2793, 37140), (2940, 35283), (3095, 33516), (3420, 30331), (3714, 27930), (3724, 27855), (3990, 25998), (4333, 23940), (4410, 23522), (4655, 22284), (4788, 21665), (5571, 18620), (5586, 18570), (5985, 17332), (6190, 16758), (7428, 13965), (7980, 12999), (8379, 12380), (8666, 11970), (8820, 11761), (9285, 11172), (9310, 11142)]