1377883800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{40289}}^1$

素因数の和:40330

約数の個数: 144

約数和(自身を含む): 4871061000

約数和(自身を除く): 3493177200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 25, 30, 36, 38, 40, 45, 50, 57, 60, 72, 75, 76, 90, 95, 100, 114, 120, 150, 152, 171, 180, 190, 200, 225, 228, 285, 300, 342, 360, 380, 450, 456, 475, 570, 600, 684, 760, 855, 900, 950, 1140, 1368, 1425, 1710, 1800, 1900, 2280, 2850, 3420, 3800, 4275, 5700, 6840, 8550, 11400, 17100, 34200, 40289, 80578, 120867, 161156, 201445, 241734, 322312, 362601, 402890, 483468, 604335, 725202, 765491, 805780, 966936, 1007225, 1208670, 1450404, 1530982, 1611560, 1813005, 2014450, 2296473, 2417340, 2900808, 3021675, 3061964, 3626010, 3827455, 4028900, 4592946, 4834680, 6043350, 6123928, 6889419, 7252020, 7654910, 8057800, 9065025, 9185892, 11482365, 12086700, 13778838, 14504040, 15309820, 18130050, 18371784, 19137275, 22964730, 24173400, 27557676, 30619640, 34447095, 36260100, 38274550, 45929460, 55115352, 57411825, 68894190, 72520200, 76549100, 91858920, 114823650, 137788380, 153098200, 172235475, 229647300, 275576760, 344470950, 459294600, 688941900, 1377883800]

約数ペア:

[(1, 1377883800), (2, 688941900), (3, 459294600), (4, 344470950), (5, 275576760), (6, 229647300), (8, 172235475), (9, 153098200), (10, 137788380), (12, 114823650), (15, 91858920), (18, 76549100), (19, 72520200), (20, 68894190), (24, 57411825), (25, 55115352), (30, 45929460), (36, 38274550), (38, 36260100), (40, 34447095), (45, 30619640), (50, 27557676), (57, 24173400), (60, 22964730), (72, 19137275), (75, 18371784), (76, 18130050), (90, 15309820), (95, 14504040), (100, 13778838), (114, 12086700), (120, 11482365), (150, 9185892), (152, 9065025), (171, 8057800), (180, 7654910), (190, 7252020), (200, 6889419), (225, 6123928), (228, 6043350), (285, 4834680), (300, 4592946), (342, 4028900), (360, 3827455), (380, 3626010), (450, 3061964), (456, 3021675), (475, 2900808), (570, 2417340), (600, 2296473), (684, 2014450), (760, 1813005), (855, 1611560), (900, 1530982), (950, 1450404), (1140, 1208670), (1368, 1007225), (1425, 966936), (1710, 805780), (1800, 765491), (1900, 725202), (2280, 604335), (2850, 483468), (3420, 402890), (3800, 362601), (4275, 322312), (5700, 241734), (6840, 201445), (8550, 161156), (11400, 120867), (17100, 80578), (34200, 40289)]