149071650

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1$

素因数の和:265

約数の個数: 192

約数和(自身を含む): 464636928

約数和(自身を除く): 315565278

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 25, 26, 30, 35, 39, 42, 50, 65, 67, 70, 75, 78, 91, 105, 130, 134, 150, 163, 175, 182, 195, 201, 210, 273, 325, 326, 335, 350, 390, 402, 455, 469, 489, 525, 546, 650, 670, 815, 871, 910, 938, 975, 978, 1005, 1050, 1141, 1365, 1407, 1630, 1675, 1742, 1950, 2010, 2119, 2275, 2282, 2345, 2445, 2613, 2730, 2814, 3350, 3423, 4075, 4238, 4355, 4550, 4690, 4890, 5025, 5226, 5705, 6097, 6357, 6825, 6846, 7035, 8150, 8710, 10050, 10595, 10921, 11410, 11725, 12194, 12225, 12714, 13065, 13650, 14070, 14833, 17115, 18291, 21190, 21775, 21842, 23450, 24450, 26130, 28525, 29666, 30485, 31785, 32763, 34230, 35175, 36582, 43550, 44499, 52975, 54605, 57050, 60970, 63570, 65325, 65526, 70350, 74165, 76447, 85575, 88998, 91455, 105950, 109210, 130650, 141973, 148330, 152425, 152894, 158925, 163815, 171150, 182910, 222495, 229341, 273025, 283946, 304850, 317850, 327630, 370825, 382235, 425919, 444990, 457275, 458682, 546050, 709865, 741650, 764470, 819075, 851838, 914550, 993811, 1112475, 1146705, 1419730, 1638150, 1911175, 1987622, 2129595, 2224950, 2293410, 2981433, 3549325, 3822350, 4259190, 4969055, 5733525, 5962866, 7098650, 9938110, 10647975, 11467050, 14907165, 21295950, 24845275, 29814330, 49690550, 74535825, 149071650]

約数ペア:

[(1, 149071650), (2, 74535825), (3, 49690550), (5, 29814330), (6, 24845275), (7, 21295950), (10, 14907165), (13, 11467050), (14, 10647975), (15, 9938110), (21, 7098650), (25, 5962866), (26, 5733525), (30, 4969055), (35, 4259190), (39, 3822350), (42, 3549325), (50, 2981433), (65, 2293410), (67, 2224950), (70, 2129595), (75, 1987622), (78, 1911175), (91, 1638150), (105, 1419730), (130, 1146705), (134, 1112475), (150, 993811), (163, 914550), (175, 851838), (182, 819075), (195, 764470), (201, 741650), (210, 709865), (273, 546050), (325, 458682), (326, 457275), (335, 444990), (350, 425919), (390, 382235), (402, 370825), (455, 327630), (469, 317850), (489, 304850), (525, 283946), (546, 273025), (650, 229341), (670, 222495), (815, 182910), (871, 171150), (910, 163815), (938, 158925), (975, 152894), (978, 152425), (1005, 148330), (1050, 141973), (1141, 130650), (1365, 109210), (1407, 105950), (1630, 91455), (1675, 88998), (1742, 85575), (1950, 76447), (2010, 74165), (2119, 70350), (2275, 65526), (2282, 65325), (2345, 63570), (2445, 60970), (2613, 57050), (2730, 54605), (2814, 52975), (3350, 44499), (3423, 43550), (4075, 36582), (4238, 35175), (4355, 34230), (4550, 32763), (4690, 31785), (4890, 30485), (5025, 29666), (5226, 28525), (5705, 26130), (6097, 24450), (6357, 23450), (6825, 21842), (6846, 21775), (7035, 21190), (8150, 18291), (8710, 17115), (10050, 14833), (10595, 14070), (10921, 13650), (11410, 13065), (11725, 12714), (12194, 12225)]