142742250

素因数分解:

$2^1\times 3^4\times 5^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1$

素因数の和:108

約数の個数: 320

約数和(自身を含む): 489265920

約数和(自身を除く): 346523670

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 25, 27, 30, 35, 38, 42, 45, 50, 53, 54, 57, 63, 70, 75, 81, 90, 95, 105, 106, 114, 125, 126, 133, 135, 150, 159, 162, 171, 175, 189, 190, 210, 225, 250, 265, 266, 270, 285, 315, 318, 342, 350, 371, 375, 378, 399, 405, 450, 475, 477, 513, 525, 530, 567, 570, 630, 665, 675, 742, 750, 795, 798, 810, 855, 875, 945, 950, 954, 1007, 1026, 1050, 1113, 1125, 1134, 1197, 1325, 1330, 1350, 1425, 1431, 1539, 1575, 1590, 1710, 1750, 1855, 1890, 1995, 2014, 2025, 2226, 2250, 2375, 2385, 2394, 2565, 2625, 2650, 2835, 2850, 2862, 3021, 3078, 3150, 3325, 3339, 3375, 3591, 3710, 3975, 3990, 4050, 4275, 4293, 4725, 4750, 4770, 5035, 5130, 5250, 5565, 5670, 5985, 6042, 6625, 6650, 6678, 6750, 7049, 7125, 7155, 7182, 7695, 7875, 7950, 8550, 8586, 9063, 9275, 9450, 9975, 10017, 10070, 10125, 10773, 11130, 11925, 11970, 12825, 13250, 14098, 14175, 14250, 14310, 15105, 15390, 15750, 16625, 16695, 17955, 18126, 18550, 19875, 19950, 20034, 20250, 21147, 21375, 21465, 21546, 23625, 23850, 25175, 25650, 27189, 27825, 28350, 29925, 30051, 30210, 33250, 33390, 35245, 35775, 35910, 38475, 39750, 42294, 42750, 42930, 45315, 46375, 47250, 49875, 50085, 50350, 53865, 54378, 55650, 59625, 59850, 60102, 63441, 64125, 70490, 70875, 71550, 75525, 76950, 81567, 83475, 89775, 90630, 92750, 99750, 100170, 105735, 107325, 107730, 119250, 125875, 126882, 128250, 135945, 139125, 141750, 149625, 150255, 151050, 163134, 166950, 176225, 178875, 179550, 190323, 192375, 211470, 214650, 226575, 250425, 251750, 269325, 271890, 278250, 299250, 300510, 317205, 352450, 357750, 377625, 380646, 384750, 407835, 417375, 448875, 453150, 500850, 528675, 536625, 538650, 570969, 634410, 679725, 751275, 755250, 815670, 834750, 881125, 897750, 951615, 1057350, 1073250, 1132875, 1141938, 1252125, 1346625, 1359450, 1502550, 1586025, 1762250, 1903230, 2039175, 2265750, 2504250, 2643375, 2693250, 2854845, 3172050, 3398625, 3756375, 4078350, 4758075, 5286750, 5709690, 6797250, 7512750, 7930125, 9516150, 10195875, 14274225, 15860250, 20391750, 23790375, 28548450, 47580750, 71371125, 142742250]

約数ペア:

[(1, 142742250), (2, 71371125), (3, 47580750), (5, 28548450), (6, 23790375), (7, 20391750), (9, 15860250), (10, 14274225), (14, 10195875), (15, 9516150), (18, 7930125), (19, 7512750), (21, 6797250), (25, 5709690), (27, 5286750), (30, 4758075), (35, 4078350), (38, 3756375), (42, 3398625), (45, 3172050), (50, 2854845), (53, 2693250), (54, 2643375), (57, 2504250), (63, 2265750), (70, 2039175), (75, 1903230), (81, 1762250), (90, 1586025), (95, 1502550), (105, 1359450), (106, 1346625), (114, 1252125), (125, 1141938), (126, 1132875), (133, 1073250), (135, 1057350), (150, 951615), (159, 897750), (162, 881125), (171, 834750), (175, 815670), (189, 755250), (190, 751275), (210, 679725), (225, 634410), (250, 570969), (265, 538650), (266, 536625), (270, 528675), (285, 500850), (315, 453150), (318, 448875), (342, 417375), (350, 407835), (371, 384750), (375, 380646), (378, 377625), (399, 357750), (405, 352450), (450, 317205), (475, 300510), (477, 299250), (513, 278250), (525, 271890), (530, 269325), (567, 251750), (570, 250425), (630, 226575), (665, 214650), (675, 211470), (742, 192375), (750, 190323), (795, 179550), (798, 178875), (810, 176225), (855, 166950), (875, 163134), (945, 151050), (950, 150255), (954, 149625), (1007, 141750), (1026, 139125), (1050, 135945), (1113, 128250), (1125, 126882), (1134, 125875), (1197, 119250), (1325, 107730), (1330, 107325), (1350, 105735), (1425, 100170), (1431, 99750), (1539, 92750), (1575, 90630), (1590, 89775), (1710, 83475), (1750, 81567), (1855, 76950), (1890, 75525), (1995, 71550), (2014, 70875), (2025, 70490), (2226, 64125), (2250, 63441), (2375, 60102), (2385, 59850), (2394, 59625), (2565, 55650), (2625, 54378), (2650, 53865), (2835, 50350), (2850, 50085), (2862, 49875), (3021, 47250), (3078, 46375), (3150, 45315), (3325, 42930), (3339, 42750), (3375, 42294), (3591, 39750), (3710, 38475), (3975, 35910), (3990, 35775), (4050, 35245), (4275, 33390), (4293, 33250), (4725, 30210), (4750, 30051), (4770, 29925), (5035, 28350), (5130, 27825), (5250, 27189), (5565, 25650), (5670, 25175), (5985, 23850), (6042, 23625), (6625, 21546), (6650, 21465), (6678, 21375), (6750, 21147), (7049, 20250), (7125, 20034), (7155, 19950), (7182, 19875), (7695, 18550), (7875, 18126), (7950, 17955), (8550, 16695), (8586, 16625), (9063, 15750), (9275, 15390), (9450, 15105), (9975, 14310), (10017, 14250), (10070, 14175), (10125, 14098), (10773, 13250), (11130, 12825), (11925, 11970)]