2100032190

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{419}}^1\times {\mathrm{977}}^1$

素因数の和:1431

約数の個数: 128

約数和(自身を含む): 5914944000

約数和(自身を除く): 3814911810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 114, 135, 171, 190, 270, 285, 342, 419, 513, 570, 838, 855, 977, 1026, 1257, 1710, 1954, 2095, 2514, 2565, 2931, 3771, 4190, 4885, 5130, 5862, 6285, 7542, 7961, 8793, 9770, 11313, 12570, 14655, 15922, 17586, 18563, 18855, 22626, 23883, 26379, 29310, 37126, 37710, 39805, 43965, 47766, 52758, 55689, 56565, 71649, 79610, 87930, 92815, 111378, 113130, 119415, 131895, 143298, 167067, 185630, 214947, 238830, 263790, 278445, 334134, 358245, 409363, 429894, 501201, 556890, 716490, 818726, 835335, 1002402, 1074735, 1228089, 1670670, 2046815, 2149470, 2456178, 2506005, 3684267, 4093630, 5012010, 6140445, 7368534, 7777897, 11052801, 12280890, 15555794, 18421335, 22105602, 23333691, 36842670, 38889485, 46667382, 55264005, 70001073, 77778970, 110528010, 116668455, 140002146, 210003219, 233336910, 350005365, 420006438, 700010730, 1050016095, 2100032190]

約数ペア:

[(1, 2100032190), (2, 1050016095), (3, 700010730), (5, 420006438), (6, 350005365), (9, 233336910), (10, 210003219), (15, 140002146), (18, 116668455), (19, 110528010), (27, 77778970), (30, 70001073), (38, 55264005), (45, 46667382), (54, 38889485), (57, 36842670), (90, 23333691), (95, 22105602), (114, 18421335), (135, 15555794), (171, 12280890), (190, 11052801), (270, 7777897), (285, 7368534), (342, 6140445), (419, 5012010), (513, 4093630), (570, 3684267), (838, 2506005), (855, 2456178), (977, 2149470), (1026, 2046815), (1257, 1670670), (1710, 1228089), (1954, 1074735), (2095, 1002402), (2514, 835335), (2565, 818726), (2931, 716490), (3771, 556890), (4190, 501201), (4885, 429894), (5130, 409363), (5862, 358245), (6285, 334134), (7542, 278445), (7961, 263790), (8793, 238830), (9770, 214947), (11313, 185630), (12570, 167067), (14655, 143298), (15922, 131895), (17586, 119415), (18563, 113130), (18855, 111378), (22626, 92815), (23883, 87930), (26379, 79610), (29310, 71649), (37126, 56565), (37710, 55689), (39805, 52758), (43965, 47766)]