153817950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:211

約数の個数: 192

約数和(自身を含む): 458970624

約数和(自身を除く): 305152674

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 25, 26, 30, 33, 39, 50, 55, 65, 66, 71, 75, 78, 101, 110, 130, 142, 143, 150, 165, 195, 202, 213, 275, 286, 303, 325, 330, 355, 390, 426, 429, 505, 550, 606, 650, 710, 715, 781, 825, 858, 923, 975, 1010, 1065, 1111, 1313, 1430, 1515, 1562, 1650, 1775, 1846, 1950, 2130, 2145, 2222, 2343, 2525, 2626, 2769, 3030, 3333, 3550, 3575, 3905, 3939, 4290, 4615, 4686, 5050, 5325, 5538, 5555, 6565, 6666, 7150, 7171, 7575, 7810, 7878, 9230, 10153, 10650, 10725, 11110, 11715, 13130, 13845, 14342, 14443, 15150, 16665, 19525, 19695, 20306, 21450, 21513, 23075, 23430, 27690, 27775, 28886, 30459, 32825, 33330, 35855, 39050, 39390, 43026, 43329, 46150, 50765, 55550, 58575, 60918, 65650, 69225, 71710, 72215, 78881, 83325, 86658, 93223, 98475, 101530, 107565, 117150, 138450, 144430, 152295, 157762, 166650, 179275, 186446, 196950, 215130, 216645, 236643, 253825, 279669, 304590, 358550, 361075, 394405, 433290, 466115, 473286, 507650, 537825, 559338, 722150, 761475, 788810, 932230, 1025453, 1075650, 1083225, 1183215, 1398345, 1522950, 1972025, 2050906, 2166450, 2330575, 2366430, 2796690, 3076359, 3944050, 4661150, 5127265, 5916075, 6152718, 6991725, 10254530, 11832150, 13983450, 15381795, 25636325, 30763590, 51272650, 76908975, 153817950]

約数ペア:

[(1, 153817950), (2, 76908975), (3, 51272650), (5, 30763590), (6, 25636325), (10, 15381795), (11, 13983450), (13, 11832150), (15, 10254530), (22, 6991725), (25, 6152718), (26, 5916075), (30, 5127265), (33, 4661150), (39, 3944050), (50, 3076359), (55, 2796690), (65, 2366430), (66, 2330575), (71, 2166450), (75, 2050906), (78, 1972025), (101, 1522950), (110, 1398345), (130, 1183215), (142, 1083225), (143, 1075650), (150, 1025453), (165, 932230), (195, 788810), (202, 761475), (213, 722150), (275, 559338), (286, 537825), (303, 507650), (325, 473286), (330, 466115), (355, 433290), (390, 394405), (426, 361075), (429, 358550), (505, 304590), (550, 279669), (606, 253825), (650, 236643), (710, 216645), (715, 215130), (781, 196950), (825, 186446), (858, 179275), (923, 166650), (975, 157762), (1010, 152295), (1065, 144430), (1111, 138450), (1313, 117150), (1430, 107565), (1515, 101530), (1562, 98475), (1650, 93223), (1775, 86658), (1846, 83325), (1950, 78881), (2130, 72215), (2145, 71710), (2222, 69225), (2343, 65650), (2525, 60918), (2626, 58575), (2769, 55550), (3030, 50765), (3333, 46150), (3550, 43329), (3575, 43026), (3905, 39390), (3939, 39050), (4290, 35855), (4615, 33330), (4686, 32825), (5050, 30459), (5325, 28886), (5538, 27775), (5555, 27690), (6565, 23430), (6666, 23075), (7150, 21513), (7171, 21450), (7575, 20306), (7810, 19695), (7878, 19525), (9230, 16665), (10153, 15150), (10650, 14443), (10725, 14342), (11110, 13845), (11715, 13130)]