144240210

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{907}}^1$

素因数の和:973

約数の個数: 128

約数和(自身を含む): 418406400

約数和(自身を除く): 274166190

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 31, 38, 45, 54, 57, 62, 90, 93, 95, 114, 135, 155, 171, 186, 190, 270, 279, 285, 310, 342, 465, 513, 558, 570, 589, 837, 855, 907, 930, 1026, 1178, 1395, 1674, 1710, 1767, 1814, 2565, 2721, 2790, 2945, 3534, 4185, 4535, 5130, 5301, 5442, 5890, 8163, 8370, 8835, 9070, 10602, 13605, 15903, 16326, 17233, 17670, 24489, 26505, 27210, 28117, 31806, 34466, 40815, 48978, 51699, 53010, 56234, 79515, 81630, 84351, 86165, 103398, 122445, 140585, 155097, 159030, 168702, 172330, 244890, 253053, 258495, 281170, 310194, 421755, 465291, 506106, 516990, 534223, 759159, 775485, 843510, 930582, 1068446, 1265265, 1518318, 1550970, 1602669, 2326455, 2530530, 2671115, 3205338, 3795795, 4652910, 4808007, 5342230, 7591590, 8013345, 9616014, 14424021, 16026690, 24040035, 28848042, 48080070, 72120105, 144240210]

約数ペア:

[(1, 144240210), (2, 72120105), (3, 48080070), (5, 28848042), (6, 24040035), (9, 16026690), (10, 14424021), (15, 9616014), (18, 8013345), (19, 7591590), (27, 5342230), (30, 4808007), (31, 4652910), (38, 3795795), (45, 3205338), (54, 2671115), (57, 2530530), (62, 2326455), (90, 1602669), (93, 1550970), (95, 1518318), (114, 1265265), (135, 1068446), (155, 930582), (171, 843510), (186, 775485), (190, 759159), (270, 534223), (279, 516990), (285, 506106), (310, 465291), (342, 421755), (465, 310194), (513, 281170), (558, 258495), (570, 253053), (589, 244890), (837, 172330), (855, 168702), (907, 159030), (930, 155097), (1026, 140585), (1178, 122445), (1395, 103398), (1674, 86165), (1710, 84351), (1767, 81630), (1814, 79515), (2565, 56234), (2721, 53010), (2790, 51699), (2945, 48978), (3534, 40815), (4185, 34466), (4535, 31806), (5130, 28117), (5301, 27210), (5442, 26505), (5890, 24489), (8163, 17670), (8370, 17233), (8835, 16326), (9070, 15903), (10602, 13605)]