359339970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{257}}^1$

素因数の和:520

約数の個数: 128

約数和(自身を含む): 998645760

約数和(自身を除く): 639305790

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 30, 33, 38, 55, 57, 66, 95, 110, 114, 165, 190, 209, 223, 257, 285, 330, 418, 446, 514, 570, 627, 669, 771, 1045, 1115, 1254, 1285, 1338, 1542, 2090, 2230, 2453, 2570, 2827, 3135, 3345, 3855, 4237, 4883, 4906, 5654, 6270, 6690, 7359, 7710, 8474, 8481, 9766, 12265, 12711, 14135, 14649, 14718, 16962, 21185, 24415, 24530, 25422, 28270, 29298, 36795, 42370, 42405, 46607, 48830, 53713, 57311, 63555, 73245, 73590, 84810, 93214, 107426, 114622, 127110, 139821, 146490, 161139, 171933, 233035, 268565, 279642, 286555, 322278, 343866, 466070, 537130, 573110, 630421, 699105, 805695, 859665, 1088909, 1260842, 1398210, 1611390, 1719330, 1891263, 2177818, 3152105, 3266727, 3782526, 5444545, 6304210, 6533454, 9456315, 10889090, 11977999, 16333635, 18912630, 23955998, 32667270, 35933997, 59889995, 71867994, 119779990, 179669985, 359339970]

約数ペア:

[(1, 359339970), (2, 179669985), (3, 119779990), (5, 71867994), (6, 59889995), (10, 35933997), (11, 32667270), (15, 23955998), (19, 18912630), (22, 16333635), (30, 11977999), (33, 10889090), (38, 9456315), (55, 6533454), (57, 6304210), (66, 5444545), (95, 3782526), (110, 3266727), (114, 3152105), (165, 2177818), (190, 1891263), (209, 1719330), (223, 1611390), (257, 1398210), (285, 1260842), (330, 1088909), (418, 859665), (446, 805695), (514, 699105), (570, 630421), (627, 573110), (669, 537130), (771, 466070), (1045, 343866), (1115, 322278), (1254, 286555), (1285, 279642), (1338, 268565), (1542, 233035), (2090, 171933), (2230, 161139), (2453, 146490), (2570, 139821), (2827, 127110), (3135, 114622), (3345, 107426), (3855, 93214), (4237, 84810), (4883, 73590), (4906, 73245), (5654, 63555), (6270, 57311), (6690, 53713), (7359, 48830), (7710, 46607), (8474, 42405), (8481, 42370), (9766, 36795), (12265, 29298), (12711, 28270), (14135, 25422), (14649, 24530), (14718, 24415), (16962, 21185)]