1581482100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{2293}}^1$

素因数の和:2351

約数の個数: 216

約数和(自身を含む): 5296570720

約数和(自身を除く): 3715088620

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 25, 30, 33, 38, 44, 50, 55, 57, 60, 66, 75, 76, 95, 100, 110, 114, 121, 132, 150, 165, 190, 209, 220, 228, 242, 275, 285, 300, 330, 363, 380, 418, 475, 484, 550, 570, 605, 627, 660, 726, 825, 836, 950, 1045, 1100, 1140, 1210, 1254, 1425, 1452, 1650, 1815, 1900, 2090, 2293, 2299, 2420, 2508, 2850, 3025, 3135, 3300, 3630, 4180, 4586, 4598, 5225, 5700, 6050, 6270, 6879, 6897, 7260, 9075, 9172, 9196, 10450, 11465, 11495, 12100, 12540, 13758, 13794, 15675, 18150, 20900, 22930, 22990, 25223, 27516, 27588, 31350, 34395, 34485, 36300, 43567, 45860, 45980, 50446, 57325, 57475, 62700, 68790, 68970, 75669, 87134, 100892, 114650, 114950, 126115, 130701, 137580, 137940, 151338, 171975, 172425, 174268, 217835, 229300, 229900, 252230, 261402, 277453, 302676, 343950, 344850, 378345, 435670, 479237, 504460, 522804, 554906, 630575, 653505, 687900, 689700, 756690, 832359, 871340, 958474, 1089175, 1109812, 1261150, 1307010, 1387265, 1437711, 1513380, 1664718, 1891725, 1916948, 2178350, 2396185, 2522300, 2614020, 2774530, 2875422, 3267525, 3329436, 3783450, 4161795, 4356700, 4792370, 5271607, 5549060, 5750844, 6535050, 6936325, 7188555, 7566900, 8323590, 9584740, 10543214, 11980925, 13070100, 13872650, 14377110, 15814821, 16647180, 20808975, 21086428, 23961850, 26358035, 27745300, 28754220, 31629642, 35942775, 41617950, 47923700, 52716070, 63259284, 71885550, 79074105, 83235900, 105432140, 131790175, 143771100, 158148210, 263580350, 316296420, 395370525, 527160700, 790741050, 1581482100]

約数ペア:

[(1, 1581482100), (2, 790741050), (3, 527160700), (4, 395370525), (5, 316296420), (6, 263580350), (10, 158148210), (11, 143771100), (12, 131790175), (15, 105432140), (19, 83235900), (20, 79074105), (22, 71885550), (25, 63259284), (30, 52716070), (33, 47923700), (38, 41617950), (44, 35942775), (50, 31629642), (55, 28754220), (57, 27745300), (60, 26358035), (66, 23961850), (75, 21086428), (76, 20808975), (95, 16647180), (100, 15814821), (110, 14377110), (114, 13872650), (121, 13070100), (132, 11980925), (150, 10543214), (165, 9584740), (190, 8323590), (209, 7566900), (220, 7188555), (228, 6936325), (242, 6535050), (275, 5750844), (285, 5549060), (300, 5271607), (330, 4792370), (363, 4356700), (380, 4161795), (418, 3783450), (475, 3329436), (484, 3267525), (550, 2875422), (570, 2774530), (605, 2614020), (627, 2522300), (660, 2396185), (726, 2178350), (825, 1916948), (836, 1891725), (950, 1664718), (1045, 1513380), (1100, 1437711), (1140, 1387265), (1210, 1307010), (1254, 1261150), (1425, 1109812), (1452, 1089175), (1650, 958474), (1815, 871340), (1900, 832359), (2090, 756690), (2293, 689700), (2299, 687900), (2420, 653505), (2508, 630575), (2850, 554906), (3025, 522804), (3135, 504460), (3300, 479237), (3630, 435670), (4180, 378345), (4586, 344850), (4598, 343950), (5225, 302676), (5700, 277453), (6050, 261402), (6270, 252230), (6879, 229900), (6897, 229300), (7260, 217835), (9075, 174268), (9172, 172425), (9196, 171975), (10450, 151338), (11465, 137940), (11495, 137580), (12100, 130701), (12540, 126115), (13758, 114950), (13794, 114650), (15675, 100892), (18150, 87134), (20900, 75669), (22930, 68970), (22990, 68790), (25223, 62700), (27516, 57475), (27588, 57325), (31350, 50446), (34395, 45980), (34485, 45860), (36300, 43567)]