144248940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{179}}^1$

素因数の和:253

約数の個数: 216

約数和(自身を含む): 496707120

約数和(自身を除く): 352458180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 37, 44, 45, 55, 60, 66, 74, 90, 99, 110, 111, 121, 132, 148, 165, 179, 180, 185, 198, 220, 222, 242, 330, 333, 358, 363, 370, 396, 407, 444, 484, 495, 537, 555, 605, 660, 666, 716, 726, 740, 814, 895, 990, 1074, 1089, 1110, 1210, 1221, 1332, 1452, 1611, 1628, 1665, 1790, 1815, 1969, 1980, 2035, 2148, 2178, 2220, 2420, 2442, 2685, 3222, 3330, 3580, 3630, 3663, 3938, 4070, 4356, 4477, 4884, 5370, 5445, 5907, 6105, 6444, 6623, 6660, 7260, 7326, 7876, 8055, 8140, 8954, 9845, 10740, 10890, 11814, 12210, 13246, 13431, 14652, 16110, 17721, 17908, 18315, 19690, 19869, 21659, 21780, 22385, 23628, 24420, 26492, 26862, 29535, 32220, 33115, 35442, 36630, 39380, 39738, 40293, 43318, 44770, 53724, 59070, 59607, 64977, 66230, 67155, 70884, 72853, 73260, 79476, 80586, 86636, 88605, 89540, 99345, 108295, 118140, 119214, 129954, 132460, 134310, 145706, 161172, 177210, 194931, 198690, 201465, 216590, 218559, 238428, 259908, 268620, 291412, 298035, 324885, 354420, 364265, 389862, 397380, 402930, 433180, 437118, 596070, 649770, 655677, 728530, 779724, 801383, 805860, 874236, 974655, 1092795, 1192140, 1299540, 1311354, 1457060, 1602766, 1949310, 2185590, 2404149, 2622708, 3205532, 3278385, 3898620, 4006915, 4371180, 4808298, 6556770, 7212447, 8013830, 9616596, 12020745, 13113540, 14424894, 16027660, 24041490, 28849788, 36062235, 48082980, 72124470, 144248940]

約数ペア:

[(1, 144248940), (2, 72124470), (3, 48082980), (4, 36062235), (5, 28849788), (6, 24041490), (9, 16027660), (10, 14424894), (11, 13113540), (12, 12020745), (15, 9616596), (18, 8013830), (20, 7212447), (22, 6556770), (30, 4808298), (33, 4371180), (36, 4006915), (37, 3898620), (44, 3278385), (45, 3205532), (55, 2622708), (60, 2404149), (66, 2185590), (74, 1949310), (90, 1602766), (99, 1457060), (110, 1311354), (111, 1299540), (121, 1192140), (132, 1092795), (148, 974655), (165, 874236), (179, 805860), (180, 801383), (185, 779724), (198, 728530), (220, 655677), (222, 649770), (242, 596070), (330, 437118), (333, 433180), (358, 402930), (363, 397380), (370, 389862), (396, 364265), (407, 354420), (444, 324885), (484, 298035), (495, 291412), (537, 268620), (555, 259908), (605, 238428), (660, 218559), (666, 216590), (716, 201465), (726, 198690), (740, 194931), (814, 177210), (895, 161172), (990, 145706), (1074, 134310), (1089, 132460), (1110, 129954), (1210, 119214), (1221, 118140), (1332, 108295), (1452, 99345), (1611, 89540), (1628, 88605), (1665, 86636), (1790, 80586), (1815, 79476), (1969, 73260), (1980, 72853), (2035, 70884), (2148, 67155), (2178, 66230), (2220, 64977), (2420, 59607), (2442, 59070), (2685, 53724), (3222, 44770), (3330, 43318), (3580, 40293), (3630, 39738), (3663, 39380), (3938, 36630), (4070, 35442), (4356, 33115), (4477, 32220), (4884, 29535), (5370, 26862), (5445, 26492), (5907, 24420), (6105, 23628), (6444, 22385), (6623, 21780), (6660, 21659), (7260, 19869), (7326, 19690), (7876, 18315), (8055, 17908), (8140, 17721), (8954, 16110), (9845, 14652), (10740, 13431), (10890, 13246), (11814, 12210)]