496939590

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{1091}}^1$

素因数の和:1355

約数の個数: 128

約数和(自身を含む): 1522160640

約数和(自身を除く): 1025221050

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 241, 270, 315, 378, 482, 630, 723, 945, 1091, 1205, 1446, 1687, 1890, 2169, 2182, 2410, 3273, 3374, 3615, 4338, 5061, 5455, 6507, 6546, 7230, 7637, 8435, 9819, 10122, 10845, 10910, 13014, 15183, 15274, 16365, 16870, 19638, 21690, 22911, 25305, 29457, 30366, 32535, 32730, 38185, 45549, 45822, 49095, 50610, 58914, 65070, 68733, 75915, 76370, 91098, 98190, 114555, 137466, 147285, 151830, 206199, 227745, 229110, 262931, 294570, 343665, 412398, 455490, 525862, 687330, 788793, 1030995, 1314655, 1577586, 1840517, 2061990, 2366379, 2629310, 3681034, 3943965, 4732758, 5521551, 7099137, 7887930, 9202585, 11043102, 11831895, 14198274, 16564653, 18405170, 23663790, 27607755, 33129306, 35495685, 49693959, 55215510, 70991370, 82823265, 99387918, 165646530, 248469795, 496939590]

約数ペア:

[(1, 496939590), (2, 248469795), (3, 165646530), (5, 99387918), (6, 82823265), (7, 70991370), (9, 55215510), (10, 49693959), (14, 35495685), (15, 33129306), (18, 27607755), (21, 23663790), (27, 18405170), (30, 16564653), (35, 14198274), (42, 11831895), (45, 11043102), (54, 9202585), (63, 7887930), (70, 7099137), (90, 5521551), (105, 4732758), (126, 3943965), (135, 3681034), (189, 2629310), (210, 2366379), (241, 2061990), (270, 1840517), (315, 1577586), (378, 1314655), (482, 1030995), (630, 788793), (723, 687330), (945, 525862), (1091, 455490), (1205, 412398), (1446, 343665), (1687, 294570), (1890, 262931), (2169, 229110), (2182, 227745), (2410, 206199), (3273, 151830), (3374, 147285), (3615, 137466), (4338, 114555), (5061, 98190), (5455, 91098), (6507, 76370), (6546, 75915), (7230, 68733), (7637, 65070), (8435, 58914), (9819, 50610), (10122, 49095), (10845, 45822), (10910, 45549), (13014, 38185), (15183, 32730), (15274, 32535), (16365, 30366), (16870, 29457), (19638, 25305), (21690, 22911)]