187939830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{1951}}^1$

素因数の和:2006

約数の個数: 96

約数和(自身を含む): 514391040

約数和(自身を除く): 326451210

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 57, 65, 78, 95, 114, 130, 169, 190, 195, 247, 285, 338, 390, 494, 507, 570, 741, 845, 1014, 1235, 1482, 1690, 1951, 2470, 2535, 3211, 3705, 3902, 5070, 5853, 6422, 7410, 9633, 9755, 11706, 16055, 19266, 19510, 25363, 29265, 32110, 37069, 48165, 50726, 58530, 74138, 76089, 96330, 111207, 126815, 152178, 185345, 222414, 253630, 329719, 370690, 380445, 481897, 556035, 659438, 760890, 963794, 989157, 1112070, 1445691, 1648595, 1978314, 2409485, 2891382, 3297190, 4818970, 4945785, 6264661, 7228455, 9891570, 12529322, 14456910, 18793983, 31323305, 37587966, 62646610, 93969915, 187939830]

約数ペア:

[(1, 187939830), (2, 93969915), (3, 62646610), (5, 37587966), (6, 31323305), (10, 18793983), (13, 14456910), (15, 12529322), (19, 9891570), (26, 7228455), (30, 6264661), (38, 4945785), (39, 4818970), (57, 3297190), (65, 2891382), (78, 2409485), (95, 1978314), (114, 1648595), (130, 1445691), (169, 1112070), (190, 989157), (195, 963794), (247, 760890), (285, 659438), (338, 556035), (390, 481897), (494, 380445), (507, 370690), (570, 329719), (741, 253630), (845, 222414), (1014, 185345), (1235, 152178), (1482, 126815), (1690, 111207), (1951, 96330), (2470, 76089), (2535, 74138), (3211, 58530), (3705, 50726), (3902, 48165), (5070, 37069), (5853, 32110), (6422, 29265), (7410, 25363), (9633, 19510), (9755, 19266), (11706, 16055)]