235582620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{3319}}^1$

素因数の和:3364

約数の個数: 144

約数和(自身を含む): 816560640

約数和(自身を除く): 580978020

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 169, 182, 195, 210, 260, 273, 338, 364, 390, 420, 455, 507, 546, 676, 780, 845, 910, 1014, 1092, 1183, 1365, 1690, 1820, 2028, 2366, 2535, 2730, 3319, 3380, 3549, 4732, 5070, 5460, 5915, 6638, 7098, 9957, 10140, 11830, 13276, 14196, 16595, 17745, 19914, 23233, 23660, 33190, 35490, 39828, 43147, 46466, 49785, 66380, 69699, 70980, 86294, 92932, 99570, 116165, 129441, 139398, 172588, 199140, 215735, 232330, 258882, 278796, 302029, 348495, 431470, 464660, 517764, 560911, 604058, 647205, 696990, 862940, 906087, 1121822, 1208116, 1294410, 1393980, 1510145, 1682733, 1812174, 2243644, 2588820, 2804555, 3020290, 3365466, 3624348, 3926377, 4530435, 5609110, 6040580, 6730932, 7852754, 8413665, 9060870, 11218220, 11779131, 15705508, 16827330, 18121740, 19631885, 23558262, 33654660, 39263770, 47116524, 58895655, 78527540, 117791310, 235582620]

約数ペア:

[(1, 235582620), (2, 117791310), (3, 78527540), (4, 58895655), (5, 47116524), (6, 39263770), (7, 33654660), (10, 23558262), (12, 19631885), (13, 18121740), (14, 16827330), (15, 15705508), (20, 11779131), (21, 11218220), (26, 9060870), (28, 8413665), (30, 7852754), (35, 6730932), (39, 6040580), (42, 5609110), (52, 4530435), (60, 3926377), (65, 3624348), (70, 3365466), (78, 3020290), (84, 2804555), (91, 2588820), (105, 2243644), (130, 1812174), (140, 1682733), (156, 1510145), (169, 1393980), (182, 1294410), (195, 1208116), (210, 1121822), (260, 906087), (273, 862940), (338, 696990), (364, 647205), (390, 604058), (420, 560911), (455, 517764), (507, 464660), (546, 431470), (676, 348495), (780, 302029), (845, 278796), (910, 258882), (1014, 232330), (1092, 215735), (1183, 199140), (1365, 172588), (1690, 139398), (1820, 129441), (2028, 116165), (2366, 99570), (2535, 92932), (2730, 86294), (3319, 70980), (3380, 69699), (3549, 66380), (4732, 49785), (5070, 46466), (5460, 43147), (5915, 39828), (6638, 35490), (7098, 33190), (9957, 23660), (10140, 23233), (11830, 19914), (13276, 17745), (14196, 16595)]