99048780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1$

素因数の和:316

約数の個数: 144

約数和(自身を含む): 313657344

約数和(自身を除く): 214608564

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 60, 67, 86, 90, 129, 134, 172, 180, 191, 201, 215, 258, 268, 335, 382, 387, 402, 430, 516, 573, 603, 645, 670, 764, 774, 804, 860, 955, 1005, 1146, 1206, 1290, 1340, 1548, 1719, 1910, 1935, 2010, 2292, 2412, 2580, 2865, 2881, 3015, 3438, 3820, 3870, 4020, 5730, 5762, 6030, 6876, 7740, 8213, 8595, 8643, 11460, 11524, 12060, 12797, 14405, 16426, 17190, 17286, 24639, 25594, 25929, 28810, 32852, 34380, 34572, 38391, 41065, 43215, 49278, 51188, 51858, 57620, 63985, 73917, 76782, 82130, 86430, 98556, 103716, 115173, 123195, 127970, 129645, 147834, 153564, 164260, 172860, 191955, 230346, 246390, 255940, 259290, 295668, 369585, 383910, 460692, 492780, 518580, 550271, 575865, 739170, 767820, 1100542, 1151730, 1478340, 1650813, 2201084, 2303460, 2751355, 3301626, 4952439, 5502710, 6603252, 8254065, 9904878, 11005420, 16508130, 19809756, 24762195, 33016260, 49524390, 99048780]

約数ペア:

[(1, 99048780), (2, 49524390), (3, 33016260), (4, 24762195), (5, 19809756), (6, 16508130), (9, 11005420), (10, 9904878), (12, 8254065), (15, 6603252), (18, 5502710), (20, 4952439), (30, 3301626), (36, 2751355), (43, 2303460), (45, 2201084), (60, 1650813), (67, 1478340), (86, 1151730), (90, 1100542), (129, 767820), (134, 739170), (172, 575865), (180, 550271), (191, 518580), (201, 492780), (215, 460692), (258, 383910), (268, 369585), (335, 295668), (382, 259290), (387, 255940), (402, 246390), (430, 230346), (516, 191955), (573, 172860), (603, 164260), (645, 153564), (670, 147834), (764, 129645), (774, 127970), (804, 123195), (860, 115173), (955, 103716), (1005, 98556), (1146, 86430), (1206, 82130), (1290, 76782), (1340, 73917), (1548, 63985), (1719, 57620), (1910, 51858), (1935, 51188), (2010, 49278), (2292, 43215), (2412, 41065), (2580, 38391), (2865, 34572), (2881, 34380), (3015, 32852), (3438, 28810), (3820, 25929), (3870, 25594), (4020, 24639), (5730, 17286), (5762, 17190), (6030, 16426), (6876, 14405), (7740, 12797), (8213, 12060), (8595, 11524), (8643, 11460)]