229550040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{307}}^1$

素因数の和:422

約数の個数: 192

約数和(自身を含む): 784143360

約数和(自身を除く): 554593320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 67, 72, 90, 93, 120, 124, 134, 155, 180, 186, 201, 248, 268, 279, 307, 310, 335, 360, 372, 402, 465, 536, 558, 603, 614, 620, 670, 744, 804, 921, 930, 1005, 1116, 1206, 1228, 1240, 1340, 1395, 1535, 1608, 1842, 1860, 2010, 2077, 2232, 2412, 2456, 2680, 2763, 2790, 3015, 3070, 3684, 3720, 4020, 4154, 4605, 4824, 5526, 5580, 6030, 6140, 6231, 7368, 8040, 8308, 9210, 9517, 10385, 11052, 11160, 12060, 12280, 12462, 13815, 16616, 18420, 18693, 19034, 20569, 20770, 22104, 24120, 24924, 27630, 28551, 31155, 36840, 37386, 38068, 41138, 41540, 47585, 49848, 55260, 57102, 61707, 62310, 74772, 76136, 82276, 83080, 85653, 93465, 95170, 102845, 110520, 114204, 123414, 124620, 142755, 149544, 164552, 171306, 185121, 186930, 190340, 205690, 228408, 246828, 249240, 285510, 308535, 342612, 370242, 373860, 380680, 411380, 428265, 493656, 571020, 617070, 637639, 685224, 740484, 747720, 822760, 856530, 925605, 1142040, 1234140, 1275278, 1480968, 1713060, 1851210, 1912917, 2468280, 2550556, 3188195, 3426120, 3702420, 3825834, 5101112, 5738751, 6376390, 7404840, 7651668, 9564585, 11477502, 12752780, 15303336, 19129170, 22955004, 25505560, 28693755, 38258340, 45910008, 57387510, 76516680, 114775020, 229550040]

約数ペア:

[(1, 229550040), (2, 114775020), (3, 76516680), (4, 57387510), (5, 45910008), (6, 38258340), (8, 28693755), (9, 25505560), (10, 22955004), (12, 19129170), (15, 15303336), (18, 12752780), (20, 11477502), (24, 9564585), (30, 7651668), (31, 7404840), (36, 6376390), (40, 5738751), (45, 5101112), (60, 3825834), (62, 3702420), (67, 3426120), (72, 3188195), (90, 2550556), (93, 2468280), (120, 1912917), (124, 1851210), (134, 1713060), (155, 1480968), (180, 1275278), (186, 1234140), (201, 1142040), (248, 925605), (268, 856530), (279, 822760), (307, 747720), (310, 740484), (335, 685224), (360, 637639), (372, 617070), (402, 571020), (465, 493656), (536, 428265), (558, 411380), (603, 380680), (614, 373860), (620, 370242), (670, 342612), (744, 308535), (804, 285510), (921, 249240), (930, 246828), (1005, 228408), (1116, 205690), (1206, 190340), (1228, 186930), (1240, 185121), (1340, 171306), (1395, 164552), (1535, 149544), (1608, 142755), (1842, 124620), (1860, 123414), (2010, 114204), (2077, 110520), (2232, 102845), (2412, 95170), (2456, 93465), (2680, 85653), (2763, 83080), (2790, 82276), (3015, 76136), (3070, 74772), (3684, 62310), (3720, 61707), (4020, 57102), (4154, 55260), (4605, 49848), (4824, 47585), (5526, 41540), (5580, 41138), (6030, 38068), (6140, 37386), (6231, 36840), (7368, 31155), (8040, 28551), (8308, 27630), (9210, 24924), (9517, 24120), (10385, 22104), (11052, 20770), (11160, 20569), (12060, 19034), (12280, 18693), (12462, 18420), (13815, 16616)]