142705290

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{4021}}^1$

素因数の和:4064

約数の個数: 96

約数和(自身を含む): 423950976

約数和(自身を除く): 281245686

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 169, 182, 195, 210, 273, 338, 390, 455, 507, 546, 845, 910, 1014, 1183, 1365, 1690, 2366, 2535, 2730, 3549, 4021, 5070, 5915, 7098, 8042, 11830, 12063, 17745, 20105, 24126, 28147, 35490, 40210, 52273, 56294, 60315, 84441, 104546, 120630, 140735, 156819, 168882, 261365, 281470, 313638, 365911, 422205, 522730, 679549, 731822, 784095, 844410, 1097733, 1359098, 1568190, 1829555, 2038647, 2195466, 3397745, 3659110, 4077294, 4756843, 5488665, 6795490, 9513686, 10193235, 10977330, 14270529, 20386470, 23784215, 28541058, 47568430, 71352645, 142705290]

約数ペア:

[(1, 142705290), (2, 71352645), (3, 47568430), (5, 28541058), (6, 23784215), (7, 20386470), (10, 14270529), (13, 10977330), (14, 10193235), (15, 9513686), (21, 6795490), (26, 5488665), (30, 4756843), (35, 4077294), (39, 3659110), (42, 3397745), (65, 2195466), (70, 2038647), (78, 1829555), (91, 1568190), (105, 1359098), (130, 1097733), (169, 844410), (182, 784095), (195, 731822), (210, 679549), (273, 522730), (338, 422205), (390, 365911), (455, 313638), (507, 281470), (546, 261365), (845, 168882), (910, 156819), (1014, 140735), (1183, 120630), (1365, 104546), (1690, 84441), (2366, 60315), (2535, 56294), (2730, 52273), (3549, 40210), (4021, 35490), (5070, 28147), (5915, 24126), (7098, 20105), (8042, 17745), (11830, 12063)]