1418589900

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17321}}^1$

素因数の和:17361

約数の個数: 216

約数和(自身を含む): 5472920544

約数和(自身を除く): 4054330644

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 25, 26, 28, 30, 35, 36, 39, 42, 45, 50, 52, 60, 63, 65, 70, 75, 78, 84, 90, 91, 100, 105, 117, 126, 130, 140, 150, 156, 175, 180, 182, 195, 210, 225, 234, 252, 260, 273, 300, 315, 325, 350, 364, 390, 420, 450, 455, 468, 525, 546, 585, 630, 650, 700, 780, 819, 900, 910, 975, 1050, 1092, 1170, 1260, 1300, 1365, 1575, 1638, 1820, 1950, 2100, 2275, 2340, 2730, 2925, 3150, 3276, 3900, 4095, 4550, 5460, 5850, 6300, 6825, 8190, 9100, 11700, 13650, 16380, 17321, 20475, 27300, 34642, 40950, 51963, 69284, 81900, 86605, 103926, 121247, 155889, 173210, 207852, 225173, 242494, 259815, 311778, 346420, 363741, 433025, 450346, 484988, 519630, 606235, 623556, 675519, 727482, 779445, 866050, 900692, 1039260, 1091223, 1125865, 1212470, 1299075, 1351038, 1454964, 1558890, 1576211, 1732100, 1818705, 2026557, 2182446, 2251730, 2424940, 2598150, 2702076, 3031175, 3117780, 3152422, 3377595, 3637410, 3897225, 4053114, 4364892, 4503460, 4728633, 5196300, 5456115, 5629325, 6062350, 6304844, 6755190, 7274820, 7794450, 7881055, 8106228, 9093525, 9457266, 10132785, 10912230, 11258650, 12124700, 13510380, 14185899, 15588900, 15762110, 16887975, 18187050, 18914532, 20265570, 21824460, 22517300, 23643165, 27280575, 28371798, 31524220, 33775950, 36374100, 39405275, 40531140, 47286330, 50663925, 54561150, 56743596, 67551900, 70929495, 78810550, 94572660, 101327850, 109122300, 118215825, 141858990, 157621100, 202655700, 236431650, 283717980, 354647475, 472863300, 709294950, 1418589900]

約数ペア:

[(1, 1418589900), (2, 709294950), (3, 472863300), (4, 354647475), (5, 283717980), (6, 236431650), (7, 202655700), (9, 157621100), (10, 141858990), (12, 118215825), (13, 109122300), (14, 101327850), (15, 94572660), (18, 78810550), (20, 70929495), (21, 67551900), (25, 56743596), (26, 54561150), (28, 50663925), (30, 47286330), (35, 40531140), (36, 39405275), (39, 36374100), (42, 33775950), (45, 31524220), (50, 28371798), (52, 27280575), (60, 23643165), (63, 22517300), (65, 21824460), (70, 20265570), (75, 18914532), (78, 18187050), (84, 16887975), (90, 15762110), (91, 15588900), (100, 14185899), (105, 13510380), (117, 12124700), (126, 11258650), (130, 10912230), (140, 10132785), (150, 9457266), (156, 9093525), (175, 8106228), (180, 7881055), (182, 7794450), (195, 7274820), (210, 6755190), (225, 6304844), (234, 6062350), (252, 5629325), (260, 5456115), (273, 5196300), (300, 4728633), (315, 4503460), (325, 4364892), (350, 4053114), (364, 3897225), (390, 3637410), (420, 3377595), (450, 3152422), (455, 3117780), (468, 3031175), (525, 2702076), (546, 2598150), (585, 2424940), (630, 2251730), (650, 2182446), (700, 2026557), (780, 1818705), (819, 1732100), (900, 1576211), (910, 1558890), (975, 1454964), (1050, 1351038), (1092, 1299075), (1170, 1212470), (1260, 1125865), (1300, 1091223), (1365, 1039260), (1575, 900692), (1638, 866050), (1820, 779445), (1950, 727482), (2100, 675519), (2275, 623556), (2340, 606235), (2730, 519630), (2925, 484988), (3150, 450346), (3276, 433025), (3900, 363741), (4095, 346420), (4550, 311778), (5460, 259815), (5850, 242494), (6300, 225173), (6825, 207852), (8190, 173210), (9100, 155889), (11700, 121247), (13650, 103926), (16380, 86605), (17321, 81900), (20475, 69284), (27300, 51963), (34642, 40950)]