145535004800

素因数分解:

$2^7\times 5^2\times {\mathrm{71}}^1\times {\mathrm{181}}^1\times {\mathrm{3539}}^1$

素因数の和:3815

約数の個数: 192

約数和(自身を含む): 366698404800

約数和(自身を除く): 221163400000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 71, 80, 100, 128, 142, 160, 181, 200, 284, 320, 355, 362, 400, 568, 640, 710, 724, 800, 905, 1136, 1420, 1448, 1600, 1775, 1810, 2272, 2840, 2896, 3200, 3539, 3550, 3620, 4525, 4544, 5680, 5792, 7078, 7100, 7240, 9050, 9088, 11360, 11584, 12851, 14156, 14200, 14480, 17695, 18100, 22720, 23168, 25702, 28312, 28400, 28960, 35390, 36200, 45440, 51404, 56624, 56800, 57920, 64255, 70780, 72400, 88475, 102808, 113248, 113600, 115840, 128510, 141560, 144800, 176950, 205616, 226496, 227200, 251269, 257020, 283120, 289600, 321275, 353900, 411232, 452992, 502538, 514040, 566240, 579200, 640559, 642550, 707800, 822464, 1005076, 1028080, 1132480, 1256345, 1281118, 1285100, 1415600, 1644928, 2010152, 2056160, 2264960, 2512690, 2562236, 2570200, 2831200, 3202795, 4020304, 4112320, 5025380, 5124472, 5140400, 5662400, 6281725, 6405590, 8040608, 8224640, 10050760, 10248944, 10280800, 11324800, 12563450, 12811180, 16013975, 16081216, 20101520, 20497888, 20561600, 25126900, 25622360, 32027950, 32162432, 40203040, 40995776, 41123200, 45479689, 50253800, 51244720, 64055900, 80406080, 81991552, 90959378, 100507600, 102489440, 128111800, 160812160, 181918756, 201015200, 204978880, 227398445, 256223600, 363837512, 402030400, 409957760, 454796890, 512447200, 727675024, 804060800, 909593780, 1024894400, 1136992225, 1455350048, 1819187560, 2049788800, 2273984450, 2910700096, 3638375120, 4547968900, 5821400192, 7276750240, 9095937800, 14553500480, 18191875600, 29107000960, 36383751200, 72767502400, 145535004800]

約数ペア:

[(1, 145535004800), (2, 72767502400), (4, 36383751200), (5, 29107000960), (8, 18191875600), (10, 14553500480), (16, 9095937800), (20, 7276750240), (25, 5821400192), (32, 4547968900), (40, 3638375120), (50, 2910700096), (64, 2273984450), (71, 2049788800), (80, 1819187560), (100, 1455350048), (128, 1136992225), (142, 1024894400), (160, 909593780), (181, 804060800), (200, 727675024), (284, 512447200), (320, 454796890), (355, 409957760), (362, 402030400), (400, 363837512), (568, 256223600), (640, 227398445), (710, 204978880), (724, 201015200), (800, 181918756), (905, 160812160), (1136, 128111800), (1420, 102489440), (1448, 100507600), (1600, 90959378), (1775, 81991552), (1810, 80406080), (2272, 64055900), (2840, 51244720), (2896, 50253800), (3200, 45479689), (3539, 41123200), (3550, 40995776), (3620, 40203040), (4525, 32162432), (4544, 32027950), (5680, 25622360), (5792, 25126900), (7078, 20561600), (7100, 20497888), (7240, 20101520), (9050, 16081216), (9088, 16013975), (11360, 12811180), (11584, 12563450), (12851, 11324800), (14156, 10280800), (14200, 10248944), (14480, 10050760), (17695, 8224640), (18100, 8040608), (22720, 6405590), (23168, 6281725), (25702, 5662400), (28312, 5140400), (28400, 5124472), (28960, 5025380), (35390, 4112320), (36200, 4020304), (45440, 3202795), (51404, 2831200), (56624, 2570200), (56800, 2562236), (57920, 2512690), (64255, 2264960), (70780, 2056160), (72400, 2010152), (88475, 1644928), (102808, 1415600), (113248, 1285100), (113600, 1281118), (115840, 1256345), (128510, 1132480), (141560, 1028080), (144800, 1005076), (176950, 822464), (205616, 707800), (226496, 642550), (227200, 640559), (251269, 579200), (257020, 566240), (283120, 514040), (289600, 502538), (321275, 452992), (353900, 411232)]