105982380

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{233}}^1$

素因数の和:293

約数の個数: 216

約数和(自身を含む): 389424672

約数和(自身を除く): 283442292

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, 57, 60, 63, 70, 76, 84, 90, 95, 105, 114, 126, 133, 140, 171, 180, 190, 210, 228, 233, 252, 266, 285, 315, 342, 361, 380, 399, 420, 466, 532, 570, 630, 665, 684, 699, 722, 798, 855, 932, 1083, 1140, 1165, 1197, 1260, 1330, 1398, 1444, 1596, 1631, 1710, 1805, 1995, 2097, 2166, 2330, 2394, 2527, 2660, 2796, 3249, 3262, 3420, 3495, 3610, 3990, 4194, 4332, 4427, 4660, 4788, 4893, 5054, 5415, 5985, 6498, 6524, 6990, 7220, 7581, 7980, 8155, 8388, 8854, 9786, 10108, 10485, 10830, 11970, 12635, 12996, 13281, 13980, 14679, 15162, 16245, 16310, 17708, 19572, 20970, 21660, 22135, 22743, 23940, 24465, 25270, 26562, 29358, 30324, 30989, 32490, 32620, 37905, 39843, 41940, 44270, 45486, 48930, 50540, 53124, 58716, 61978, 64980, 66405, 73395, 75810, 79686, 84113, 88540, 90972, 92967, 97860, 113715, 123956, 132810, 146790, 151620, 154945, 159372, 168226, 185934, 199215, 227430, 252339, 265620, 278901, 293580, 309890, 336452, 371868, 398430, 420565, 454860, 464835, 504678, 557802, 588791, 619780, 757017, 796860, 841130, 929670, 1009356, 1115604, 1177582, 1261695, 1394505, 1514034, 1682260, 1766373, 1859340, 2355164, 2523390, 2789010, 2943955, 3028068, 3532746, 3785085, 5046780, 5299119, 5578020, 5887910, 7065492, 7570170, 8831865, 10598238, 11775820, 15140340, 17663730, 21196476, 26495595, 35327460, 52991190, 105982380]

約数ペア:

[(1, 105982380), (2, 52991190), (3, 35327460), (4, 26495595), (5, 21196476), (6, 17663730), (7, 15140340), (9, 11775820), (10, 10598238), (12, 8831865), (14, 7570170), (15, 7065492), (18, 5887910), (19, 5578020), (20, 5299119), (21, 5046780), (28, 3785085), (30, 3532746), (35, 3028068), (36, 2943955), (38, 2789010), (42, 2523390), (45, 2355164), (57, 1859340), (60, 1766373), (63, 1682260), (70, 1514034), (76, 1394505), (84, 1261695), (90, 1177582), (95, 1115604), (105, 1009356), (114, 929670), (126, 841130), (133, 796860), (140, 757017), (171, 619780), (180, 588791), (190, 557802), (210, 504678), (228, 464835), (233, 454860), (252, 420565), (266, 398430), (285, 371868), (315, 336452), (342, 309890), (361, 293580), (380, 278901), (399, 265620), (420, 252339), (466, 227430), (532, 199215), (570, 185934), (630, 168226), (665, 159372), (684, 154945), (699, 151620), (722, 146790), (798, 132810), (855, 123956), (932, 113715), (1083, 97860), (1140, 92967), (1165, 90972), (1197, 88540), (1260, 84113), (1330, 79686), (1398, 75810), (1444, 73395), (1596, 66405), (1631, 64980), (1710, 61978), (1805, 58716), (1995, 53124), (2097, 50540), (2166, 48930), (2330, 45486), (2394, 44270), (2527, 41940), (2660, 39843), (2796, 37905), (3249, 32620), (3262, 32490), (3420, 30989), (3495, 30324), (3610, 29358), (3990, 26562), (4194, 25270), (4332, 24465), (4427, 23940), (4660, 22743), (4788, 22135), (4893, 21660), (5054, 20970), (5415, 19572), (5985, 17708), (6498, 16310), (6524, 16245), (6990, 15162), (7220, 14679), (7581, 13980), (7980, 13281), (8155, 12996), (8388, 12635), (8854, 11970), (9786, 10830), (10108, 10485)]