144369540

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{439}}^1$

素因数の和:496

約数の個数: 240

約数和(自身を含む): 536659200

約数和(自身を除く): 392289660

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 29, 30, 35, 36, 42, 45, 54, 58, 60, 63, 70, 81, 84, 87, 90, 105, 108, 116, 126, 135, 140, 145, 162, 174, 180, 189, 203, 210, 252, 261, 270, 290, 315, 324, 348, 378, 405, 406, 420, 435, 439, 522, 540, 567, 580, 609, 630, 756, 783, 810, 812, 870, 878, 945, 1015, 1044, 1134, 1218, 1260, 1305, 1317, 1566, 1620, 1740, 1756, 1827, 1890, 2030, 2195, 2268, 2349, 2436, 2610, 2634, 2835, 3045, 3073, 3132, 3654, 3780, 3915, 3951, 4060, 4390, 4698, 5220, 5268, 5481, 5670, 6090, 6146, 6585, 7308, 7830, 7902, 8780, 9135, 9219, 9396, 10962, 11340, 11745, 11853, 12180, 12292, 12731, 13170, 15365, 15660, 15804, 16443, 18270, 18438, 19755, 21924, 23490, 23706, 25462, 26340, 27405, 27657, 30730, 32886, 35559, 36540, 36876, 38193, 39510, 46095, 46980, 47412, 50924, 54810, 55314, 59265, 61460, 63655, 65772, 71118, 76386, 79020, 82215, 82971, 89117, 92190, 109620, 110628, 114579, 118530, 127310, 138285, 142236, 152772, 164430, 165942, 177795, 178234, 184380, 190965, 229158, 237060, 248913, 254620, 267351, 276570, 328860, 331884, 343737, 355590, 356468, 381930, 414855, 445585, 458316, 497826, 534702, 553140, 572895, 687474, 711180, 763860, 802053, 829710, 891170, 995652, 1031211, 1069404, 1145790, 1244565, 1336755, 1374948, 1604106, 1659420, 1718685, 1782340, 2062422, 2291580, 2406159, 2489130, 2673510, 3208212, 3437370, 4010265, 4124844, 4812318, 4978260, 5156055, 5347020, 6874740, 7218477, 8020530, 9624636, 10312110, 12030795, 14436954, 16041060, 20624220, 24061590, 28873908, 36092385, 48123180, 72184770, 144369540]

約数ペア:

[(1, 144369540), (2, 72184770), (3, 48123180), (4, 36092385), (5, 28873908), (6, 24061590), (7, 20624220), (9, 16041060), (10, 14436954), (12, 12030795), (14, 10312110), (15, 9624636), (18, 8020530), (20, 7218477), (21, 6874740), (27, 5347020), (28, 5156055), (29, 4978260), (30, 4812318), (35, 4124844), (36, 4010265), (42, 3437370), (45, 3208212), (54, 2673510), (58, 2489130), (60, 2406159), (63, 2291580), (70, 2062422), (81, 1782340), (84, 1718685), (87, 1659420), (90, 1604106), (105, 1374948), (108, 1336755), (116, 1244565), (126, 1145790), (135, 1069404), (140, 1031211), (145, 995652), (162, 891170), (174, 829710), (180, 802053), (189, 763860), (203, 711180), (210, 687474), (252, 572895), (261, 553140), (270, 534702), (290, 497826), (315, 458316), (324, 445585), (348, 414855), (378, 381930), (405, 356468), (406, 355590), (420, 343737), (435, 331884), (439, 328860), (522, 276570), (540, 267351), (567, 254620), (580, 248913), (609, 237060), (630, 229158), (756, 190965), (783, 184380), (810, 178234), (812, 177795), (870, 165942), (878, 164430), (945, 152772), (1015, 142236), (1044, 138285), (1134, 127310), (1218, 118530), (1260, 114579), (1305, 110628), (1317, 109620), (1566, 92190), (1620, 89117), (1740, 82971), (1756, 82215), (1827, 79020), (1890, 76386), (2030, 71118), (2195, 65772), (2268, 63655), (2349, 61460), (2436, 59265), (2610, 55314), (2634, 54810), (2835, 50924), (3045, 47412), (3073, 46980), (3132, 46095), (3654, 39510), (3780, 38193), (3915, 36876), (3951, 36540), (4060, 35559), (4390, 32886), (4698, 30730), (5220, 27657), (5268, 27405), (5481, 26340), (5670, 25462), (6090, 23706), (6146, 23490), (6585, 21924), (7308, 19755), (7830, 18438), (7902, 18270), (8780, 16443), (9135, 15804), (9219, 15660), (9396, 15365), (10962, 13170), (11340, 12731), (11745, 12292), (11853, 12180)]