103421370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{821}}^1$

素因数の和:880

約数の個数: 128

約数和(自身を含む): 298287360

約数和(自身を除く): 194865990

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 19, 26, 30, 34, 38, 39, 51, 57, 65, 78, 85, 95, 102, 114, 130, 170, 190, 195, 221, 247, 255, 285, 323, 390, 442, 494, 510, 570, 646, 663, 741, 821, 969, 1105, 1235, 1326, 1482, 1615, 1642, 1938, 2210, 2463, 2470, 3230, 3315, 3705, 4105, 4199, 4845, 4926, 6630, 7410, 8210, 8398, 9690, 10673, 12315, 12597, 13957, 15599, 20995, 21346, 24630, 25194, 27914, 31198, 32019, 41871, 41990, 46797, 53365, 62985, 64038, 69785, 77995, 83742, 93594, 106730, 125970, 139570, 155990, 160095, 181441, 202787, 209355, 233985, 265183, 320190, 362882, 405574, 418710, 467970, 530366, 544323, 608361, 795549, 907205, 1013935, 1088646, 1216722, 1325915, 1591098, 1814410, 2027870, 2651830, 2721615, 3041805, 3447379, 3977745, 5443230, 6083610, 6894758, 7955490, 10342137, 17236895, 20684274, 34473790, 51710685, 103421370]

約数ペア:

[(1, 103421370), (2, 51710685), (3, 34473790), (5, 20684274), (6, 17236895), (10, 10342137), (13, 7955490), (15, 6894758), (17, 6083610), (19, 5443230), (26, 3977745), (30, 3447379), (34, 3041805), (38, 2721615), (39, 2651830), (51, 2027870), (57, 1814410), (65, 1591098), (78, 1325915), (85, 1216722), (95, 1088646), (102, 1013935), (114, 907205), (130, 795549), (170, 608361), (190, 544323), (195, 530366), (221, 467970), (247, 418710), (255, 405574), (285, 362882), (323, 320190), (390, 265183), (442, 233985), (494, 209355), (510, 202787), (570, 181441), (646, 160095), (663, 155990), (741, 139570), (821, 125970), (969, 106730), (1105, 93594), (1235, 83742), (1326, 77995), (1482, 69785), (1615, 64038), (1642, 62985), (1938, 53365), (2210, 46797), (2463, 41990), (2470, 41871), (3230, 32019), (3315, 31198), (3705, 27914), (4105, 25194), (4199, 24630), (4845, 21346), (4926, 20995), (6630, 15599), (7410, 13957), (8210, 12597), (8398, 12315), (9690, 10673)]