130365540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{383}}^1$

素因数の和:490

約数の個数: 144

約数和(自身を含む): 415973376

約数和(自身を除く): 285607836

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 61, 62, 90, 93, 122, 124, 155, 180, 183, 186, 244, 279, 305, 310, 366, 372, 383, 465, 549, 558, 610, 620, 732, 766, 915, 930, 1098, 1116, 1149, 1220, 1395, 1532, 1830, 1860, 1891, 1915, 2196, 2298, 2745, 2790, 3447, 3660, 3782, 3830, 4596, 5490, 5580, 5673, 5745, 6894, 7564, 7660, 9455, 10980, 11346, 11490, 11873, 13788, 17019, 17235, 18910, 22692, 22980, 23363, 23746, 28365, 34038, 34470, 35619, 37820, 46726, 47492, 56730, 59365, 68076, 68940, 70089, 71238, 85095, 93452, 106857, 113460, 116815, 118730, 140178, 142476, 170190, 178095, 210267, 213714, 233630, 237460, 280356, 340380, 350445, 356190, 420534, 427428, 467260, 534285, 700890, 712380, 724253, 841068, 1051335, 1068570, 1401780, 1448506, 2102670, 2137140, 2172759, 2897012, 3621265, 4205340, 4345518, 6518277, 7242530, 8691036, 10863795, 13036554, 14485060, 21727590, 26073108, 32591385, 43455180, 65182770, 130365540]

約数ペア:

[(1, 130365540), (2, 65182770), (3, 43455180), (4, 32591385), (5, 26073108), (6, 21727590), (9, 14485060), (10, 13036554), (12, 10863795), (15, 8691036), (18, 7242530), (20, 6518277), (30, 4345518), (31, 4205340), (36, 3621265), (45, 2897012), (60, 2172759), (61, 2137140), (62, 2102670), (90, 1448506), (93, 1401780), (122, 1068570), (124, 1051335), (155, 841068), (180, 724253), (183, 712380), (186, 700890), (244, 534285), (279, 467260), (305, 427428), (310, 420534), (366, 356190), (372, 350445), (383, 340380), (465, 280356), (549, 237460), (558, 233630), (610, 213714), (620, 210267), (732, 178095), (766, 170190), (915, 142476), (930, 140178), (1098, 118730), (1116, 116815), (1149, 113460), (1220, 106857), (1395, 93452), (1532, 85095), (1830, 71238), (1860, 70089), (1891, 68940), (1915, 68076), (2196, 59365), (2298, 56730), (2745, 47492), (2790, 46726), (3447, 37820), (3660, 35619), (3782, 34470), (3830, 34038), (4596, 28365), (5490, 23746), (5580, 23363), (5673, 22980), (5745, 22692), (6894, 18910), (7564, 17235), (7660, 17019), (9455, 13788), (10980, 11873), (11346, 11490)]