19620318900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{5659}}^1$

素因数の和:5823

約数の個数: 288

約数和(自身を含む): 70431047680

約数和(自身を除く): 50810728780

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 25, 26, 28, 30, 35, 39, 42, 50, 52, 60, 65, 70, 75, 78, 84, 91, 100, 105, 127, 130, 140, 150, 156, 175, 182, 195, 210, 254, 260, 273, 300, 325, 350, 364, 381, 390, 420, 455, 508, 525, 546, 635, 650, 700, 762, 780, 889, 910, 975, 1050, 1092, 1270, 1300, 1365, 1524, 1651, 1778, 1820, 1905, 1950, 2100, 2275, 2540, 2667, 2730, 3175, 3302, 3556, 3810, 3900, 4445, 4550, 4953, 5334, 5460, 5659, 6350, 6604, 6825, 7620, 8255, 8890, 9100, 9525, 9906, 10668, 11318, 11557, 12700, 13335, 13650, 16510, 16977, 17780, 19050, 19812, 22225, 22636, 23114, 24765, 26670, 27300, 28295, 33020, 33954, 34671, 38100, 39613, 41275, 44450, 46228, 49530, 53340, 56590, 57785, 66675, 67908, 69342, 73567, 79226, 82550, 84885, 88900, 99060, 113180, 115570, 118839, 123825, 133350, 138684, 141475, 147134, 158452, 165100, 169770, 173355, 198065, 220701, 231140, 237678, 247650, 266700, 282950, 288925, 294268, 339540, 346710, 367835, 396130, 424425, 441402, 475356, 495300, 514969, 565900, 577850, 594195, 693420, 718693, 735670, 792260, 848850, 866775, 882804, 990325, 1029938, 1103505, 1155700, 1188390, 1437386, 1471340, 1544907, 1697700, 1733550, 1839175, 1980650, 2059876, 2156079, 2207010, 2376780, 2574845, 2874772, 2970975, 3089814, 3467100, 3593465, 3678350, 3961300, 4312158, 4414020, 5030851, 5149690, 5517525, 5941950, 6179628, 7186930, 7356700, 7724535, 8624316, 9343009, 10061702, 10299380, 10780395, 11035050, 11883900, 12874225, 14373860, 15092553, 15449070, 17967325, 18686018, 20123404, 21560790, 22070100, 25154255, 25748450, 28029027, 30185106, 30898140, 35934650, 37372036, 38622675, 43121580, 46715045, 50308510, 51496900, 53901975, 56058054, 60370212, 65401063, 71869300, 75462765, 77245350, 93430090, 100617020, 107803950, 112116108, 125771275, 130802126, 140145135, 150925530, 154490700, 186860180, 196203189, 215607900, 233575225, 251542550, 261604252, 280290270, 301851060, 327005315, 377313825, 392406378, 467150450, 503085100, 560580540, 654010630, 700725675, 754627650, 784812756, 934300900, 981015945, 1308021260, 1401451350, 1509255300, 1635026575, 1962031890, 2802902700, 3270053150, 3924063780, 4905079725, 6540106300, 9810159450, 19620318900]

約数ペア:

[(1, 19620318900), (2, 9810159450), (3, 6540106300), (4, 4905079725), (5, 3924063780), (6, 3270053150), (7, 2802902700), (10, 1962031890), (12, 1635026575), (13, 1509255300), (14, 1401451350), (15, 1308021260), (20, 981015945), (21, 934300900), (25, 784812756), (26, 754627650), (28, 700725675), (30, 654010630), (35, 560580540), (39, 503085100), (42, 467150450), (50, 392406378), (52, 377313825), (60, 327005315), (65, 301851060), (70, 280290270), (75, 261604252), (78, 251542550), (84, 233575225), (91, 215607900), (100, 196203189), (105, 186860180), (127, 154490700), (130, 150925530), (140, 140145135), (150, 130802126), (156, 125771275), (175, 112116108), (182, 107803950), (195, 100617020), (210, 93430090), (254, 77245350), (260, 75462765), (273, 71869300), (300, 65401063), (325, 60370212), (350, 56058054), (364, 53901975), (381, 51496900), (390, 50308510), (420, 46715045), (455, 43121580), (508, 38622675), (525, 37372036), (546, 35934650), (635, 30898140), (650, 30185106), (700, 28029027), (762, 25748450), (780, 25154255), (889, 22070100), (910, 21560790), (975, 20123404), (1050, 18686018), (1092, 17967325), (1270, 15449070), (1300, 15092553), (1365, 14373860), (1524, 12874225), (1651, 11883900), (1778, 11035050), (1820, 10780395), (1905, 10299380), (1950, 10061702), (2100, 9343009), (2275, 8624316), (2540, 7724535), (2667, 7356700), (2730, 7186930), (3175, 6179628), (3302, 5941950), (3556, 5517525), (3810, 5149690), (3900, 5030851), (4445, 4414020), (4550, 4312158), (4953, 3961300), (5334, 3678350), (5460, 3593465), (5659, 3467100), (6350, 3089814), (6604, 2970975), (6825, 2874772), (7620, 2574845), (8255, 2376780), (8890, 2207010), (9100, 2156079), (9525, 2059876), (9906, 1980650), (10668, 1839175), (11318, 1733550), (11557, 1697700), (12700, 1544907), (13335, 1471340), (13650, 1437386), (16510, 1188390), (16977, 1155700), (17780, 1103505), (19050, 1029938), (19812, 990325), (22225, 882804), (22636, 866775), (23114, 848850), (24765, 792260), (26670, 735670), (27300, 718693), (28295, 693420), (33020, 594195), (33954, 577850), (34671, 565900), (38100, 514969), (39613, 495300), (41275, 475356), (44450, 441402), (46228, 424425), (49530, 396130), (53340, 367835), (56590, 346710), (57785, 339540), (66675, 294268), (67908, 288925), (69342, 282950), (73567, 266700), (79226, 247650), (82550, 237678), (84885, 231140), (88900, 220701), (99060, 198065), (113180, 173355), (115570, 169770), (118839, 165100), (123825, 158452), (133350, 147134), (138684, 141475)]