223537860

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4549}}^1$

素因数の和:4587

約数の個数: 192

約数和(自身を含む): 856128000

約数和(自身を除く): 632590140

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 52, 54, 60, 63, 65, 70, 78, 84, 90, 91, 105, 108, 117, 126, 130, 135, 140, 156, 180, 182, 189, 195, 210, 234, 252, 260, 270, 273, 315, 351, 364, 378, 390, 420, 455, 468, 540, 546, 585, 630, 702, 756, 780, 819, 910, 945, 1092, 1170, 1260, 1365, 1404, 1638, 1755, 1820, 1890, 2340, 2457, 2730, 3276, 3510, 3780, 4095, 4549, 4914, 5460, 7020, 8190, 9098, 9828, 12285, 13647, 16380, 18196, 22745, 24570, 27294, 31843, 40941, 45490, 49140, 54588, 59137, 63686, 68235, 81882, 90980, 95529, 118274, 122823, 127372, 136470, 159215, 163764, 177411, 191058, 204705, 236548, 245646, 272940, 286587, 295685, 318430, 354822, 382116, 409410, 413959, 477645, 491292, 532233, 573174, 591370, 614115, 636860, 709644, 818820, 827918, 859761, 887055, 955290, 1064466, 1146348, 1182740, 1228230, 1241877, 1432935, 1596699, 1655836, 1719522, 1774110, 1910580, 2069795, 2128932, 2456460, 2483754, 2661165, 2865870, 3193398, 3439044, 3548220, 3725631, 4139590, 4298805, 4967508, 5322330, 5731740, 6209385, 6386796, 7451262, 7983495, 8279180, 8597610, 10644660, 11176893, 12418770, 14902524, 15966990, 17195220, 18628155, 22353786, 24837540, 31933980, 37256310, 44707572, 55884465, 74512620, 111768930, 223537860]

約数ペア:

[(1, 223537860), (2, 111768930), (3, 74512620), (4, 55884465), (5, 44707572), (6, 37256310), (7, 31933980), (9, 24837540), (10, 22353786), (12, 18628155), (13, 17195220), (14, 15966990), (15, 14902524), (18, 12418770), (20, 11176893), (21, 10644660), (26, 8597610), (27, 8279180), (28, 7983495), (30, 7451262), (35, 6386796), (36, 6209385), (39, 5731740), (42, 5322330), (45, 4967508), (52, 4298805), (54, 4139590), (60, 3725631), (63, 3548220), (65, 3439044), (70, 3193398), (78, 2865870), (84, 2661165), (90, 2483754), (91, 2456460), (105, 2128932), (108, 2069795), (117, 1910580), (126, 1774110), (130, 1719522), (135, 1655836), (140, 1596699), (156, 1432935), (180, 1241877), (182, 1228230), (189, 1182740), (195, 1146348), (210, 1064466), (234, 955290), (252, 887055), (260, 859761), (270, 827918), (273, 818820), (315, 709644), (351, 636860), (364, 614115), (378, 591370), (390, 573174), (420, 532233), (455, 491292), (468, 477645), (540, 413959), (546, 409410), (585, 382116), (630, 354822), (702, 318430), (756, 295685), (780, 286587), (819, 272940), (910, 245646), (945, 236548), (1092, 204705), (1170, 191058), (1260, 177411), (1365, 163764), (1404, 159215), (1638, 136470), (1755, 127372), (1820, 122823), (1890, 118274), (2340, 95529), (2457, 90980), (2730, 81882), (3276, 68235), (3510, 63686), (3780, 59137), (4095, 54588), (4549, 49140), (4914, 45490), (5460, 40941), (7020, 31843), (8190, 27294), (9098, 24570), (9828, 22745), (12285, 18196), (13647, 16380)]