148197780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{467}}^1$

素因数の和:566

約数の個数: 144

約数和(自身を含む): 472215744

約数和(自身を除く): 324017964

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 43, 45, 60, 82, 86, 90, 123, 129, 164, 172, 180, 205, 215, 246, 258, 369, 387, 410, 430, 467, 492, 516, 615, 645, 738, 774, 820, 860, 934, 1230, 1290, 1401, 1476, 1548, 1763, 1845, 1868, 1935, 2335, 2460, 2580, 2802, 3526, 3690, 3870, 4203, 4670, 5289, 5604, 7005, 7052, 7380, 7740, 8406, 8815, 9340, 10578, 14010, 15867, 16812, 17630, 19147, 20081, 21015, 21156, 26445, 28020, 31734, 35260, 38294, 40162, 42030, 52890, 57441, 60243, 63468, 76588, 79335, 80324, 84060, 95735, 100405, 105780, 114882, 120486, 158670, 172323, 180729, 191470, 200810, 229764, 240972, 287205, 301215, 317340, 344646, 361458, 382940, 401620, 574410, 602430, 689292, 722916, 823321, 861615, 903645, 1148820, 1204860, 1646642, 1723230, 1807290, 2469963, 3293284, 3446460, 3614580, 4116605, 4939926, 7409889, 8233210, 9879852, 12349815, 14819778, 16466420, 24699630, 29639556, 37049445, 49399260, 74098890, 148197780]

約数ペア:

[(1, 148197780), (2, 74098890), (3, 49399260), (4, 37049445), (5, 29639556), (6, 24699630), (9, 16466420), (10, 14819778), (12, 12349815), (15, 9879852), (18, 8233210), (20, 7409889), (30, 4939926), (36, 4116605), (41, 3614580), (43, 3446460), (45, 3293284), (60, 2469963), (82, 1807290), (86, 1723230), (90, 1646642), (123, 1204860), (129, 1148820), (164, 903645), (172, 861615), (180, 823321), (205, 722916), (215, 689292), (246, 602430), (258, 574410), (369, 401620), (387, 382940), (410, 361458), (430, 344646), (467, 317340), (492, 301215), (516, 287205), (615, 240972), (645, 229764), (738, 200810), (774, 191470), (820, 180729), (860, 172323), (934, 158670), (1230, 120486), (1290, 114882), (1401, 105780), (1476, 100405), (1548, 95735), (1763, 84060), (1845, 80324), (1868, 79335), (1935, 76588), (2335, 63468), (2460, 60243), (2580, 57441), (2802, 52890), (3526, 42030), (3690, 40162), (3870, 38294), (4203, 35260), (4670, 31734), (5289, 28020), (5604, 26445), (7005, 21156), (7052, 21015), (7380, 20081), (7740, 19147), (8406, 17630), (8815, 16812), (9340, 15867), (10578, 14010)]