968137020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{317}}^1$

素因数の和:417

約数の個数: 216

約数和(自身を含む): 3175308864

約数和(自身を除く): 2207171844

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 47, 57, 60, 76, 90, 94, 95, 114, 141, 171, 180, 188, 190, 228, 235, 282, 285, 317, 342, 361, 380, 423, 470, 564, 570, 634, 684, 705, 722, 846, 855, 893, 940, 951, 1083, 1140, 1268, 1410, 1444, 1585, 1692, 1710, 1786, 1805, 1902, 2115, 2166, 2679, 2820, 2853, 3170, 3249, 3420, 3572, 3610, 3804, 4230, 4332, 4465, 4755, 5358, 5415, 5706, 6023, 6340, 6498, 7220, 8037, 8460, 8930, 9510, 10716, 10830, 11412, 12046, 12996, 13395, 14265, 14899, 16074, 16245, 16967, 17860, 18069, 19020, 21660, 24092, 26790, 28530, 29798, 30115, 32148, 32490, 33934, 36138, 40185, 44697, 50901, 53580, 54207, 57060, 59596, 60230, 64980, 67868, 72276, 74495, 80370, 84835, 89394, 90345, 101802, 108414, 114437, 120460, 134091, 148990, 152703, 160740, 169670, 178788, 180690, 203604, 216828, 223485, 228874, 254505, 268182, 271035, 283081, 297980, 305406, 339340, 343311, 361380, 446970, 457748, 509010, 536364, 542070, 566162, 572185, 610812, 670455, 686622, 763515, 849243, 893940, 1018020, 1029933, 1084140, 1132324, 1144370, 1340910, 1373244, 1415405, 1527030, 1698486, 1716555, 2059866, 2288740, 2547729, 2681820, 2830810, 3054060, 3396972, 3433110, 4119732, 4246215, 5095458, 5149665, 5378539, 5661620, 6866220, 8492430, 10190916, 10299330, 10757078, 12738645, 16135617, 16984860, 20598660, 21514156, 25477290, 26892695, 32271234, 48406851, 50954580, 53785390, 64542468, 80678085, 96813702, 107570780, 161356170, 193627404, 242034255, 322712340, 484068510, 968137020]

約数ペア:

[(1, 968137020), (2, 484068510), (3, 322712340), (4, 242034255), (5, 193627404), (6, 161356170), (9, 107570780), (10, 96813702), (12, 80678085), (15, 64542468), (18, 53785390), (19, 50954580), (20, 48406851), (30, 32271234), (36, 26892695), (38, 25477290), (45, 21514156), (47, 20598660), (57, 16984860), (60, 16135617), (76, 12738645), (90, 10757078), (94, 10299330), (95, 10190916), (114, 8492430), (141, 6866220), (171, 5661620), (180, 5378539), (188, 5149665), (190, 5095458), (228, 4246215), (235, 4119732), (282, 3433110), (285, 3396972), (317, 3054060), (342, 2830810), (361, 2681820), (380, 2547729), (423, 2288740), (470, 2059866), (564, 1716555), (570, 1698486), (634, 1527030), (684, 1415405), (705, 1373244), (722, 1340910), (846, 1144370), (855, 1132324), (893, 1084140), (940, 1029933), (951, 1018020), (1083, 893940), (1140, 849243), (1268, 763515), (1410, 686622), (1444, 670455), (1585, 610812), (1692, 572185), (1710, 566162), (1786, 542070), (1805, 536364), (1902, 509010), (2115, 457748), (2166, 446970), (2679, 361380), (2820, 343311), (2853, 339340), (3170, 305406), (3249, 297980), (3420, 283081), (3572, 271035), (3610, 268182), (3804, 254505), (4230, 228874), (4332, 223485), (4465, 216828), (4755, 203604), (5358, 180690), (5415, 178788), (5706, 169670), (6023, 160740), (6340, 152703), (6498, 148990), (7220, 134091), (8037, 120460), (8460, 114437), (8930, 108414), (9510, 101802), (10716, 90345), (10830, 89394), (11412, 84835), (12046, 80370), (12996, 74495), (13395, 72276), (14265, 67868), (14899, 64980), (16074, 60230), (16245, 59596), (16967, 57060), (17860, 54207), (18069, 53580), (19020, 50901), (21660, 44697), (24092, 40185), (26790, 36138), (28530, 33934), (29798, 32490), (30115, 32148)]