85894380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:157

約数の個数: 288

約数和(自身を含む): 317011968

約数和(自身を除く): 231117588

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 30, 33, 36, 39, 44, 45, 47, 52, 55, 60, 65, 66, 71, 78, 90, 94, 99, 110, 117, 130, 132, 141, 142, 143, 156, 165, 180, 188, 195, 198, 213, 220, 234, 235, 260, 282, 284, 286, 330, 355, 390, 396, 423, 426, 429, 468, 470, 495, 517, 564, 572, 585, 611, 639, 660, 705, 710, 715, 780, 781, 846, 852, 858, 923, 940, 990, 1034, 1065, 1170, 1222, 1278, 1287, 1410, 1420, 1430, 1551, 1562, 1692, 1716, 1833, 1846, 1980, 2068, 2115, 2130, 2145, 2340, 2343, 2444, 2556, 2574, 2585, 2769, 2820, 2860, 3055, 3102, 3124, 3195, 3337, 3666, 3692, 3905, 4230, 4260, 4290, 4615, 4653, 4686, 5148, 5170, 5499, 5538, 6110, 6204, 6390, 6435, 6674, 6721, 7029, 7332, 7755, 7810, 8307, 8460, 8580, 9165, 9230, 9306, 9372, 10011, 10153, 10340, 10998, 11076, 11715, 12220, 12780, 12870, 13348, 13442, 13845, 14058, 15510, 15620, 16614, 16685, 18330, 18460, 18612, 20022, 20163, 20306, 21996, 23265, 23430, 25740, 26884, 27495, 27690, 28116, 30033, 30459, 31020, 33228, 33370, 33605, 35145, 36660, 36707, 40044, 40326, 40612, 41535, 43381, 46530, 46860, 50055, 50765, 54990, 55380, 60066, 60489, 60918, 66740, 67210, 70290, 73414, 80652, 83070, 86762, 91377, 93060, 100110, 100815, 101530, 109980, 110121, 120132, 120978, 121836, 130143, 134420, 140580, 146828, 150165, 152295, 166140, 173524, 182754, 183535, 200220, 201630, 203060, 216905, 220242, 241956, 260286, 300330, 302445, 304590, 330363, 365508, 367070, 390429, 403260, 433810, 440484, 456885, 477191, 520572, 550605, 600660, 604890, 609180, 650715, 660726, 734140, 780858, 867620, 913770, 954382, 1101210, 1209780, 1301430, 1321452, 1431573, 1561716, 1651815, 1827540, 1908764, 1952145, 2202420, 2385955, 2602860, 2863146, 3303630, 3904290, 4294719, 4771910, 5726292, 6607260, 7157865, 7808580, 8589438, 9543820, 14315730, 17178876, 21473595, 28631460, 42947190, 85894380]

約数ペア:

[(1, 85894380), (2, 42947190), (3, 28631460), (4, 21473595), (5, 17178876), (6, 14315730), (9, 9543820), (10, 8589438), (11, 7808580), (12, 7157865), (13, 6607260), (15, 5726292), (18, 4771910), (20, 4294719), (22, 3904290), (26, 3303630), (30, 2863146), (33, 2602860), (36, 2385955), (39, 2202420), (44, 1952145), (45, 1908764), (47, 1827540), (52, 1651815), (55, 1561716), (60, 1431573), (65, 1321452), (66, 1301430), (71, 1209780), (78, 1101210), (90, 954382), (94, 913770), (99, 867620), (110, 780858), (117, 734140), (130, 660726), (132, 650715), (141, 609180), (142, 604890), (143, 600660), (156, 550605), (165, 520572), (180, 477191), (188, 456885), (195, 440484), (198, 433810), (213, 403260), (220, 390429), (234, 367070), (235, 365508), (260, 330363), (282, 304590), (284, 302445), (286, 300330), (330, 260286), (355, 241956), (390, 220242), (396, 216905), (423, 203060), (426, 201630), (429, 200220), (468, 183535), (470, 182754), (495, 173524), (517, 166140), (564, 152295), (572, 150165), (585, 146828), (611, 140580), (639, 134420), (660, 130143), (705, 121836), (710, 120978), (715, 120132), (780, 110121), (781, 109980), (846, 101530), (852, 100815), (858, 100110), (923, 93060), (940, 91377), (990, 86762), (1034, 83070), (1065, 80652), (1170, 73414), (1222, 70290), (1278, 67210), (1287, 66740), (1410, 60918), (1420, 60489), (1430, 60066), (1551, 55380), (1562, 54990), (1692, 50765), (1716, 50055), (1833, 46860), (1846, 46530), (1980, 43381), (2068, 41535), (2115, 40612), (2130, 40326), (2145, 40044), (2340, 36707), (2343, 36660), (2444, 35145), (2556, 33605), (2574, 33370), (2585, 33228), (2769, 31020), (2820, 30459), (2860, 30033), (3055, 28116), (3102, 27690), (3124, 27495), (3195, 26884), (3337, 25740), (3666, 23430), (3692, 23265), (3905, 21996), (4230, 20306), (4260, 20163), (4290, 20022), (4615, 18612), (4653, 18460), (4686, 18330), (5148, 16685), (5170, 16614), (5499, 15620), (5538, 15510), (6110, 14058), (6204, 13845), (6390, 13442), (6435, 13348), (6674, 12870), (6721, 12780), (7029, 12220), (7332, 11715), (7755, 11076), (7810, 10998), (8307, 10340), (8460, 10153), (8580, 10011), (9165, 9372), (9230, 9306)]