850646940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{9013}}^1$

素因数の和:9060

約数の個数: 144

約数和(自身を含む): 2819723424

約数和(自身を除く): 1969076484

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 65, 66, 78, 110, 121, 130, 132, 143, 156, 165, 195, 220, 242, 260, 286, 330, 363, 390, 429, 484, 572, 605, 660, 715, 726, 780, 858, 1210, 1430, 1452, 1573, 1716, 1815, 2145, 2420, 2860, 3146, 3630, 4290, 4719, 6292, 7260, 7865, 8580, 9013, 9438, 15730, 18026, 18876, 23595, 27039, 31460, 36052, 45065, 47190, 54078, 90130, 94380, 99143, 108156, 117169, 135195, 180260, 198286, 234338, 270390, 297429, 351507, 396572, 468676, 495715, 540780, 585845, 594858, 703014, 991430, 1090573, 1171690, 1189716, 1288859, 1406028, 1487145, 1757535, 1982860, 2181146, 2343380, 2577718, 2974290, 3271719, 3515070, 3866577, 4362292, 5155436, 5452865, 5948580, 6444295, 6543438, 7030140, 7733154, 10905730, 12888590, 13086876, 14177449, 15466308, 16358595, 19332885, 21811460, 25777180, 28354898, 32717190, 38665770, 42532347, 56709796, 65434380, 70887245, 77331540, 85064694, 141774490, 170129388, 212661735, 283548980, 425323470, 850646940]

約数ペア:

[(1, 850646940), (2, 425323470), (3, 283548980), (4, 212661735), (5, 170129388), (6, 141774490), (10, 85064694), (11, 77331540), (12, 70887245), (13, 65434380), (15, 56709796), (20, 42532347), (22, 38665770), (26, 32717190), (30, 28354898), (33, 25777180), (39, 21811460), (44, 19332885), (52, 16358595), (55, 15466308), (60, 14177449), (65, 13086876), (66, 12888590), (78, 10905730), (110, 7733154), (121, 7030140), (130, 6543438), (132, 6444295), (143, 5948580), (156, 5452865), (165, 5155436), (195, 4362292), (220, 3866577), (242, 3515070), (260, 3271719), (286, 2974290), (330, 2577718), (363, 2343380), (390, 2181146), (429, 1982860), (484, 1757535), (572, 1487145), (605, 1406028), (660, 1288859), (715, 1189716), (726, 1171690), (780, 1090573), (858, 991430), (1210, 703014), (1430, 594858), (1452, 585845), (1573, 540780), (1716, 495715), (1815, 468676), (2145, 396572), (2420, 351507), (2860, 297429), (3146, 270390), (3630, 234338), (4290, 198286), (4719, 180260), (6292, 135195), (7260, 117169), (7865, 108156), (8580, 99143), (9013, 94380), (9438, 90130), (15730, 54078), (18026, 47190), (18876, 45065), (23595, 36052), (27039, 31460)]