187782210

素因数分解:

$2^1\times 3^2\times 5^1\times 7^4\times {\mathrm{11}}^1\times {\mathrm{79}}^1$

素因数の和:131

約数の個数: 240

約数和(自身を含む): 629216640

約数和(自身を除く): 441434430

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 30, 33, 35, 42, 45, 49, 55, 63, 66, 70, 77, 79, 90, 98, 99, 105, 110, 126, 147, 154, 158, 165, 198, 210, 231, 237, 245, 294, 315, 330, 343, 385, 395, 441, 462, 474, 490, 495, 539, 553, 630, 686, 693, 711, 735, 770, 790, 869, 882, 990, 1029, 1078, 1106, 1155, 1185, 1386, 1422, 1470, 1617, 1659, 1715, 1738, 2058, 2205, 2310, 2370, 2401, 2607, 2695, 2765, 3087, 3234, 3318, 3430, 3465, 3555, 3773, 3871, 4345, 4410, 4802, 4851, 4977, 5145, 5214, 5390, 5530, 6083, 6174, 6930, 7110, 7203, 7546, 7742, 7821, 8085, 8295, 8690, 9702, 9954, 10290, 11319, 11613, 12005, 12166, 13035, 14406, 15435, 15642, 16170, 16590, 18249, 18865, 19355, 21609, 22638, 23226, 24010, 24255, 24885, 26070, 26411, 27097, 30415, 30870, 33957, 34839, 36015, 36498, 37730, 38710, 39105, 42581, 43218, 48510, 49770, 52822, 54194, 54747, 56595, 58065, 60830, 67914, 69678, 72030, 78210, 79233, 81291, 85162, 91245, 108045, 109494, 113190, 116130, 127743, 132055, 135485, 158466, 162582, 169785, 174195, 182490, 189679, 212905, 216090, 237699, 243873, 255486, 264110, 270970, 273735, 298067, 339570, 348390, 379358, 383229, 396165, 406455, 425810, 475398, 487746, 547470, 569037, 596134, 638715, 766458, 792330, 812910, 894201, 948395, 1138074, 1188495, 1219365, 1277430, 1490335, 1707111, 1788402, 1896790, 1916145, 2086469, 2376990, 2438730, 2682603, 2845185, 2980670, 3414222, 3832290, 4172938, 4471005, 5365206, 5690370, 6259407, 8535555, 8942010, 10432345, 12518814, 13413015, 17071110, 18778221, 20864690, 26826030, 31297035, 37556442, 62594070, 93891105, 187782210]

約数ペア:

[(1, 187782210), (2, 93891105), (3, 62594070), (5, 37556442), (6, 31297035), (7, 26826030), (9, 20864690), (10, 18778221), (11, 17071110), (14, 13413015), (15, 12518814), (18, 10432345), (21, 8942010), (22, 8535555), (30, 6259407), (33, 5690370), (35, 5365206), (42, 4471005), (45, 4172938), (49, 3832290), (55, 3414222), (63, 2980670), (66, 2845185), (70, 2682603), (77, 2438730), (79, 2376990), (90, 2086469), (98, 1916145), (99, 1896790), (105, 1788402), (110, 1707111), (126, 1490335), (147, 1277430), (154, 1219365), (158, 1188495), (165, 1138074), (198, 948395), (210, 894201), (231, 812910), (237, 792330), (245, 766458), (294, 638715), (315, 596134), (330, 569037), (343, 547470), (385, 487746), (395, 475398), (441, 425810), (462, 406455), (474, 396165), (490, 383229), (495, 379358), (539, 348390), (553, 339570), (630, 298067), (686, 273735), (693, 270970), (711, 264110), (735, 255486), (770, 243873), (790, 237699), (869, 216090), (882, 212905), (990, 189679), (1029, 182490), (1078, 174195), (1106, 169785), (1155, 162582), (1185, 158466), (1386, 135485), (1422, 132055), (1470, 127743), (1617, 116130), (1659, 113190), (1715, 109494), (1738, 108045), (2058, 91245), (2205, 85162), (2310, 81291), (2370, 79233), (2401, 78210), (2607, 72030), (2695, 69678), (2765, 67914), (3087, 60830), (3234, 58065), (3318, 56595), (3430, 54747), (3465, 54194), (3555, 52822), (3773, 49770), (3871, 48510), (4345, 43218), (4410, 42581), (4802, 39105), (4851, 38710), (4977, 37730), (5145, 36498), (5214, 36015), (5390, 34839), (5530, 33957), (6083, 30870), (6174, 30415), (6930, 27097), (7110, 26411), (7203, 26070), (7546, 24885), (7742, 24255), (7821, 24010), (8085, 23226), (8295, 22638), (8690, 21609), (9702, 19355), (9954, 18865), (10290, 18249), (11319, 16590), (11613, 16170), (12005, 15642), (12166, 15435), (13035, 14406)]