133621740

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{613}}^1$

素因数の和:808

約数の個数: 144

約数和(自身を含む): 466659648

約数和(自身を除く): 333037908

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 173, 180, 210, 252, 315, 346, 420, 519, 613, 630, 692, 865, 1038, 1211, 1226, 1260, 1557, 1730, 1839, 2076, 2422, 2452, 2595, 3065, 3114, 3460, 3633, 3678, 4291, 4844, 5190, 5517, 6055, 6130, 6228, 7266, 7356, 7785, 8582, 9195, 10380, 10899, 11034, 12110, 12260, 12873, 14532, 15570, 17164, 18165, 18390, 21455, 21798, 22068, 24220, 25746, 27585, 31140, 36330, 36780, 38619, 42910, 43596, 51492, 54495, 55170, 64365, 72660, 77238, 85820, 106049, 108990, 110340, 128730, 154476, 193095, 212098, 217980, 257460, 318147, 386190, 424196, 530245, 636294, 742343, 772380, 954441, 1060490, 1272588, 1484686, 1590735, 1908882, 2120980, 2227029, 2969372, 3181470, 3711715, 3817764, 4454058, 4772205, 6362940, 6681087, 7423430, 8908116, 9544410, 11135145, 13362174, 14846860, 19088820, 22270290, 26724348, 33405435, 44540580, 66810870, 133621740]

約数ペア:

[(1, 133621740), (2, 66810870), (3, 44540580), (4, 33405435), (5, 26724348), (6, 22270290), (7, 19088820), (9, 14846860), (10, 13362174), (12, 11135145), (14, 9544410), (15, 8908116), (18, 7423430), (20, 6681087), (21, 6362940), (28, 4772205), (30, 4454058), (35, 3817764), (36, 3711715), (42, 3181470), (45, 2969372), (60, 2227029), (63, 2120980), (70, 1908882), (84, 1590735), (90, 1484686), (105, 1272588), (126, 1060490), (140, 954441), (173, 772380), (180, 742343), (210, 636294), (252, 530245), (315, 424196), (346, 386190), (420, 318147), (519, 257460), (613, 217980), (630, 212098), (692, 193095), (865, 154476), (1038, 128730), (1211, 110340), (1226, 108990), (1260, 106049), (1557, 85820), (1730, 77238), (1839, 72660), (2076, 64365), (2422, 55170), (2452, 54495), (2595, 51492), (3065, 43596), (3114, 42910), (3460, 38619), (3633, 36780), (3678, 36330), (4291, 31140), (4844, 27585), (5190, 25746), (5517, 24220), (6055, 22068), (6130, 21798), (6228, 21455), (7266, 18390), (7356, 18165), (7785, 17164), (8582, 15570), (9195, 14532), (10380, 12873), (10899, 12260), (11034, 12110)]