202985640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3943}}^1$

素因数の和:3984

約数の個数: 192

約数和(自身を含む): 775232640

約数和(自身を除く): 572247000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 18, 20, 22, 24, 26, 30, 33, 36, 39, 40, 44, 45, 52, 55, 60, 65, 66, 72, 78, 88, 90, 99, 104, 110, 117, 120, 130, 132, 143, 156, 165, 180, 195, 198, 220, 234, 260, 264, 286, 312, 330, 360, 390, 396, 429, 440, 468, 495, 520, 572, 585, 660, 715, 780, 792, 858, 936, 990, 1144, 1170, 1287, 1320, 1430, 1560, 1716, 1980, 2145, 2340, 2574, 2860, 3432, 3943, 3960, 4290, 4680, 5148, 5720, 6435, 7886, 8580, 10296, 11829, 12870, 15772, 17160, 19715, 23658, 25740, 31544, 35487, 39430, 43373, 47316, 51259, 51480, 59145, 70974, 78860, 86746, 94632, 102518, 118290, 130119, 141948, 153777, 157720, 173492, 177435, 205036, 216865, 236580, 256295, 260238, 283896, 307554, 346984, 354870, 390357, 410072, 433730, 461331, 473160, 512590, 520476, 563849, 615108, 650595, 709740, 768885, 780714, 867460, 922662, 1025180, 1040952, 1127698, 1230216, 1301190, 1419480, 1537770, 1561428, 1691547, 1734920, 1845324, 1951785, 2050360, 2255396, 2306655, 2602380, 2819245, 3075540, 3122856, 3383094, 3690648, 3903570, 4510792, 4613310, 5074641, 5204760, 5638490, 6151080, 6766188, 7807140, 8457735, 9226620, 10149282, 11276980, 13532376, 15614280, 16915470, 18453240, 20298564, 22553960, 25373205, 33830940, 40597128, 50746410, 67661880, 101492820, 202985640]

約数ペア:

[(1, 202985640), (2, 101492820), (3, 67661880), (4, 50746410), (5, 40597128), (6, 33830940), (8, 25373205), (9, 22553960), (10, 20298564), (11, 18453240), (12, 16915470), (13, 15614280), (15, 13532376), (18, 11276980), (20, 10149282), (22, 9226620), (24, 8457735), (26, 7807140), (30, 6766188), (33, 6151080), (36, 5638490), (39, 5204760), (40, 5074641), (44, 4613310), (45, 4510792), (52, 3903570), (55, 3690648), (60, 3383094), (65, 3122856), (66, 3075540), (72, 2819245), (78, 2602380), (88, 2306655), (90, 2255396), (99, 2050360), (104, 1951785), (110, 1845324), (117, 1734920), (120, 1691547), (130, 1561428), (132, 1537770), (143, 1419480), (156, 1301190), (165, 1230216), (180, 1127698), (195, 1040952), (198, 1025180), (220, 922662), (234, 867460), (260, 780714), (264, 768885), (286, 709740), (312, 650595), (330, 615108), (360, 563849), (390, 520476), (396, 512590), (429, 473160), (440, 461331), (468, 433730), (495, 410072), (520, 390357), (572, 354870), (585, 346984), (660, 307554), (715, 283896), (780, 260238), (792, 256295), (858, 236580), (936, 216865), (990, 205036), (1144, 177435), (1170, 173492), (1287, 157720), (1320, 153777), (1430, 141948), (1560, 130119), (1716, 118290), (1980, 102518), (2145, 94632), (2340, 86746), (2574, 78860), (2860, 70974), (3432, 59145), (3943, 51480), (3960, 51259), (4290, 47316), (4680, 43373), (5148, 39430), (5720, 35487), (6435, 31544), (7886, 25740), (8580, 23658), (10296, 19715), (11829, 17160), (12870, 15772)]