288402660

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5869}}^1$

素因数の和:5907

約数の個数: 192

約数和(自身を含む): 1104499200

約数和(自身を除く): 816096540

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, 4914, 5460, 5869, 7020, 8190, 9828, 11738, 12285, 16380, 17607, 23476, 24570, 29345, 35214, 41083, 49140, 52821, 58690, 70428, 76297, 82166, 88035, 105642, 117380, 123249, 152594, 158463, 164332, 176070, 205415, 211284, 228891, 246498, 264105, 305188, 316926, 352140, 369747, 381485, 410830, 457782, 492996, 528210, 534079, 616245, 633852, 686673, 739494, 762970, 792315, 821660, 915564, 1056420, 1068158, 1109241, 1144455, 1232490, 1373346, 1478988, 1525940, 1584630, 1602237, 1848735, 2060019, 2136316, 2218482, 2288910, 2464980, 2670395, 2746692, 3169260, 3204474, 3433365, 3697470, 4120038, 4436964, 4577820, 4806711, 5340790, 5546205, 6408948, 6866730, 7394940, 8011185, 8240076, 9613422, 10300095, 10681580, 11092410, 13733460, 14420133, 16022370, 19226844, 20600190, 22184820, 24033555, 28840266, 32044740, 41200380, 48067110, 57680532, 72100665, 96134220, 144201330, 288402660]

約数ペア:

[(1, 288402660), (2, 144201330), (3, 96134220), (4, 72100665), (5, 57680532), (6, 48067110), (7, 41200380), (9, 32044740), (10, 28840266), (12, 24033555), (13, 22184820), (14, 20600190), (15, 19226844), (18, 16022370), (20, 14420133), (21, 13733460), (26, 11092410), (27, 10681580), (28, 10300095), (30, 9613422), (35, 8240076), (36, 8011185), (39, 7394940), (42, 6866730), (45, 6408948), (52, 5546205), (54, 5340790), (60, 4806711), (63, 4577820), (65, 4436964), (70, 4120038), (78, 3697470), (84, 3433365), (90, 3204474), (91, 3169260), (105, 2746692), (108, 2670395), (117, 2464980), (126, 2288910), (130, 2218482), (135, 2136316), (140, 2060019), (156, 1848735), (180, 1602237), (182, 1584630), (189, 1525940), (195, 1478988), (210, 1373346), (234, 1232490), (252, 1144455), (260, 1109241), (270, 1068158), (273, 1056420), (315, 915564), (351, 821660), (364, 792315), (378, 762970), (390, 739494), (420, 686673), (455, 633852), (468, 616245), (540, 534079), (546, 528210), (585, 492996), (630, 457782), (702, 410830), (756, 381485), (780, 369747), (819, 352140), (910, 316926), (945, 305188), (1092, 264105), (1170, 246498), (1260, 228891), (1365, 211284), (1404, 205415), (1638, 176070), (1755, 164332), (1820, 158463), (1890, 152594), (2340, 123249), (2457, 117380), (2730, 105642), (3276, 88035), (3510, 82166), (3780, 76297), (4095, 70428), (4914, 58690), (5460, 52821), (5869, 49140), (7020, 41083), (8190, 35214), (9828, 29345), (11738, 24570), (12285, 23476), (16380, 17607)]