137295480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2239}}^1$

素因数の和:2333

約数の個数: 128

約数和(自身を含む): 477388800

約数和(自身を除く): 340093320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 73, 84, 105, 120, 140, 146, 168, 210, 219, 280, 292, 365, 420, 438, 511, 584, 730, 840, 876, 1022, 1095, 1460, 1533, 1752, 2044, 2190, 2239, 2555, 2920, 3066, 4088, 4380, 4478, 5110, 6132, 6717, 7665, 8760, 8956, 10220, 11195, 12264, 13434, 15330, 15673, 17912, 20440, 22390, 26868, 30660, 31346, 33585, 44780, 47019, 53736, 61320, 62692, 67170, 78365, 89560, 94038, 125384, 134340, 156730, 163447, 188076, 235095, 268680, 313460, 326894, 376152, 470190, 490341, 626920, 653788, 817235, 940380, 980682, 1144129, 1307576, 1634470, 1880760, 1961364, 2288258, 2451705, 3268940, 3432387, 3922728, 4576516, 4903410, 5720645, 6537880, 6864774, 9153032, 9806820, 11441290, 13729548, 17161935, 19613640, 22882580, 27459096, 34323870, 45765160, 68647740, 137295480]

約数ペア:

[(1, 137295480), (2, 68647740), (3, 45765160), (4, 34323870), (5, 27459096), (6, 22882580), (7, 19613640), (8, 17161935), (10, 13729548), (12, 11441290), (14, 9806820), (15, 9153032), (20, 6864774), (21, 6537880), (24, 5720645), (28, 4903410), (30, 4576516), (35, 3922728), (40, 3432387), (42, 3268940), (56, 2451705), (60, 2288258), (70, 1961364), (73, 1880760), (84, 1634470), (105, 1307576), (120, 1144129), (140, 980682), (146, 940380), (168, 817235), (210, 653788), (219, 626920), (280, 490341), (292, 470190), (365, 376152), (420, 326894), (438, 313460), (511, 268680), (584, 235095), (730, 188076), (840, 163447), (876, 156730), (1022, 134340), (1095, 125384), (1460, 94038), (1533, 89560), (1752, 78365), (2044, 67170), (2190, 62692), (2239, 61320), (2555, 53736), (2920, 47019), (3066, 44780), (4088, 33585), (4380, 31346), (4478, 30660), (5110, 26868), (6132, 22390), (6717, 20440), (7665, 17912), (8760, 15673), (8956, 15330), (10220, 13434), (11195, 12264)]