142684740

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1$

素因数の和:209

約数の個数: 288

約数和(自身を含む): 521748864

約数和(自身を除く): 379064124

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 17, 18, 20, 22, 27, 30, 33, 34, 36, 44, 45, 51, 54, 55, 60, 66, 68, 81, 85, 90, 99, 102, 108, 110, 132, 135, 153, 157, 162, 165, 170, 180, 187, 198, 204, 220, 243, 255, 270, 297, 306, 314, 324, 330, 340, 374, 396, 405, 459, 471, 486, 495, 510, 540, 561, 594, 612, 628, 660, 748, 765, 785, 810, 891, 918, 935, 942, 972, 990, 1020, 1122, 1188, 1215, 1377, 1413, 1485, 1530, 1570, 1620, 1683, 1727, 1782, 1836, 1870, 1884, 1980, 2244, 2295, 2355, 2430, 2669, 2673, 2754, 2805, 2826, 2970, 3060, 3140, 3366, 3454, 3564, 3740, 4131, 4239, 4455, 4590, 4710, 4860, 5049, 5181, 5338, 5346, 5508, 5610, 5652, 5940, 6732, 6885, 6908, 7065, 8007, 8262, 8415, 8478, 8635, 8910, 9180, 9420, 10098, 10362, 10676, 10692, 11220, 12717, 13345, 13365, 13770, 14130, 15147, 15543, 16014, 16524, 16830, 16956, 17270, 17820, 20196, 20655, 20724, 21195, 24021, 25245, 25434, 25905, 26690, 26730, 27540, 28260, 29359, 30294, 31086, 32028, 33660, 34540, 38151, 40035, 41310, 42390, 45441, 46629, 48042, 50490, 50868, 51810, 53380, 53460, 58718, 60588, 62172, 63585, 72063, 75735, 76302, 77715, 80070, 82620, 84780, 88077, 90882, 93258, 96084, 100980, 103620, 117436, 120105, 127170, 139887, 144126, 146795, 151470, 152604, 155430, 160140, 176154, 181764, 186516, 190755, 216189, 227205, 233145, 240210, 254340, 264231, 279774, 288252, 293590, 302940, 310860, 352308, 360315, 381510, 419661, 432378, 440385, 454410, 466290, 480420, 528462, 559548, 587180, 648567, 699435, 720630, 763020, 792693, 839322, 864756, 880770, 908820, 932580, 1056924, 1080945, 1297134, 1321155, 1398870, 1441260, 1585386, 1678644, 1761540, 2098305, 2161890, 2378079, 2594268, 2642310, 2797740, 3170772, 3242835, 3963465, 4196610, 4323780, 4756158, 5284620, 6485670, 7134237, 7926930, 8393220, 9512316, 11890395, 12971340, 14268474, 15853860, 23780790, 28536948, 35671185, 47561580, 71342370, 142684740]

約数ペア:

[(1, 142684740), (2, 71342370), (3, 47561580), (4, 35671185), (5, 28536948), (6, 23780790), (9, 15853860), (10, 14268474), (11, 12971340), (12, 11890395), (15, 9512316), (17, 8393220), (18, 7926930), (20, 7134237), (22, 6485670), (27, 5284620), (30, 4756158), (33, 4323780), (34, 4196610), (36, 3963465), (44, 3242835), (45, 3170772), (51, 2797740), (54, 2642310), (55, 2594268), (60, 2378079), (66, 2161890), (68, 2098305), (81, 1761540), (85, 1678644), (90, 1585386), (99, 1441260), (102, 1398870), (108, 1321155), (110, 1297134), (132, 1080945), (135, 1056924), (153, 932580), (157, 908820), (162, 880770), (165, 864756), (170, 839322), (180, 792693), (187, 763020), (198, 720630), (204, 699435), (220, 648567), (243, 587180), (255, 559548), (270, 528462), (297, 480420), (306, 466290), (314, 454410), (324, 440385), (330, 432378), (340, 419661), (374, 381510), (396, 360315), (405, 352308), (459, 310860), (471, 302940), (486, 293590), (495, 288252), (510, 279774), (540, 264231), (561, 254340), (594, 240210), (612, 233145), (628, 227205), (660, 216189), (748, 190755), (765, 186516), (785, 181764), (810, 176154), (891, 160140), (918, 155430), (935, 152604), (942, 151470), (972, 146795), (990, 144126), (1020, 139887), (1122, 127170), (1188, 120105), (1215, 117436), (1377, 103620), (1413, 100980), (1485, 96084), (1530, 93258), (1570, 90882), (1620, 88077), (1683, 84780), (1727, 82620), (1782, 80070), (1836, 77715), (1870, 76302), (1884, 75735), (1980, 72063), (2244, 63585), (2295, 62172), (2355, 60588), (2430, 58718), (2669, 53460), (2673, 53380), (2754, 51810), (2805, 50868), (2826, 50490), (2970, 48042), (3060, 46629), (3140, 45441), (3366, 42390), (3454, 41310), (3564, 40035), (3740, 38151), (4131, 34540), (4239, 33660), (4455, 32028), (4590, 31086), (4710, 30294), (4860, 29359), (5049, 28260), (5181, 27540), (5338, 26730), (5346, 26690), (5508, 25905), (5610, 25434), (5652, 25245), (5940, 24021), (6732, 21195), (6885, 20724), (6908, 20655), (7065, 20196), (8007, 17820), (8262, 17270), (8415, 16956), (8478, 16830), (8635, 16524), (8910, 16014), (9180, 15543), (9420, 15147), (10098, 14130), (10362, 13770), (10676, 13365), (10692, 13345), (11220, 12717)]