146025180

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1$

素因数の和:270

約数の個数: 240

約数和(自身を含む): 533406720

約数和(自身を除く): 387381540

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 79, 81, 84, 90, 105, 108, 126, 135, 140, 158, 162, 163, 180, 189, 210, 237, 252, 270, 315, 316, 324, 326, 378, 395, 405, 420, 474, 489, 540, 553, 567, 630, 652, 711, 756, 790, 810, 815, 945, 948, 978, 1106, 1134, 1141, 1185, 1260, 1422, 1467, 1580, 1620, 1630, 1659, 1890, 1956, 2133, 2212, 2268, 2282, 2370, 2445, 2765, 2835, 2844, 2934, 3260, 3318, 3423, 3555, 3780, 4266, 4401, 4564, 4740, 4890, 4977, 5530, 5670, 5705, 5868, 6399, 6636, 6846, 7110, 7335, 8295, 8532, 8802, 9780, 9954, 10269, 10665, 11060, 11340, 11410, 12798, 12877, 13203, 13692, 14220, 14670, 14931, 16590, 17115, 17604, 19908, 20538, 21330, 22005, 22820, 24885, 25596, 25754, 26406, 29340, 29862, 30807, 31995, 33180, 34230, 38631, 41076, 42660, 44010, 44793, 49770, 51345, 51508, 52812, 59724, 61614, 63990, 64385, 66015, 68460, 74655, 77262, 88020, 89586, 90139, 92421, 99540, 102690, 115893, 123228, 127980, 128770, 132030, 149310, 154035, 154524, 179172, 180278, 184842, 193155, 205380, 223965, 231786, 257540, 264060, 270417, 298620, 308070, 347679, 360556, 369684, 386310, 447930, 450695, 462105, 463572, 540834, 579465, 616140, 695358, 772620, 811251, 895860, 901390, 924210, 1043037, 1081668, 1158930, 1352085, 1390716, 1622502, 1738395, 1802780, 1848420, 2086074, 2317860, 2433753, 2704170, 3245004, 3476790, 4056255, 4172148, 4867506, 5215185, 5408340, 6953580, 7301259, 8112510, 9735012, 10430370, 12168765, 14602518, 16225020, 20860740, 24337530, 29205036, 36506295, 48675060, 73012590, 146025180]

約数ペア:

[(1, 146025180), (2, 73012590), (3, 48675060), (4, 36506295), (5, 29205036), (6, 24337530), (7, 20860740), (9, 16225020), (10, 14602518), (12, 12168765), (14, 10430370), (15, 9735012), (18, 8112510), (20, 7301259), (21, 6953580), (27, 5408340), (28, 5215185), (30, 4867506), (35, 4172148), (36, 4056255), (42, 3476790), (45, 3245004), (54, 2704170), (60, 2433753), (63, 2317860), (70, 2086074), (79, 1848420), (81, 1802780), (84, 1738395), (90, 1622502), (105, 1390716), (108, 1352085), (126, 1158930), (135, 1081668), (140, 1043037), (158, 924210), (162, 901390), (163, 895860), (180, 811251), (189, 772620), (210, 695358), (237, 616140), (252, 579465), (270, 540834), (315, 463572), (316, 462105), (324, 450695), (326, 447930), (378, 386310), (395, 369684), (405, 360556), (420, 347679), (474, 308070), (489, 298620), (540, 270417), (553, 264060), (567, 257540), (630, 231786), (652, 223965), (711, 205380), (756, 193155), (790, 184842), (810, 180278), (815, 179172), (945, 154524), (948, 154035), (978, 149310), (1106, 132030), (1134, 128770), (1141, 127980), (1185, 123228), (1260, 115893), (1422, 102690), (1467, 99540), (1580, 92421), (1620, 90139), (1630, 89586), (1659, 88020), (1890, 77262), (1956, 74655), (2133, 68460), (2212, 66015), (2268, 64385), (2282, 63990), (2370, 61614), (2445, 59724), (2765, 52812), (2835, 51508), (2844, 51345), (2934, 49770), (3260, 44793), (3318, 44010), (3423, 42660), (3555, 41076), (3780, 38631), (4266, 34230), (4401, 33180), (4564, 31995), (4740, 30807), (4890, 29862), (4977, 29340), (5530, 26406), (5670, 25754), (5705, 25596), (5868, 24885), (6399, 22820), (6636, 22005), (6846, 21330), (7110, 20538), (7335, 19908), (8295, 17604), (8532, 17115), (8802, 16590), (9780, 14931), (9954, 14670), (10269, 14220), (10665, 13692), (11060, 13203), (11340, 12877), (11410, 12798)]