28401210000

素因数分解:

$2^4\times 3^2\times 5^4\times {\mathrm{315569}}^1$

素因数の和:315603

約数の個数: 150

約数和(自身を含む): 99323448510

約数和(自身を除く): 70922238510

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 125, 144, 150, 180, 200, 225, 240, 250, 300, 360, 375, 400, 450, 500, 600, 625, 720, 750, 900, 1000, 1125, 1200, 1250, 1500, 1800, 1875, 2000, 2250, 2500, 3000, 3600, 3750, 4500, 5000, 5625, 6000, 7500, 9000, 10000, 11250, 15000, 18000, 22500, 30000, 45000, 90000, 315569, 631138, 946707, 1262276, 1577845, 1893414, 2524552, 2840121, 3155690, 3786828, 4733535, 5049104, 5680242, 6311380, 7573656, 7889225, 9467070, 11360484, 12622760, 14200605, 15147312, 15778450, 18934140, 22720968, 23667675, 25245520, 28401210, 31556900, 37868280, 39446125, 45441936, 47335350, 56802420, 63113800, 71003025, 75736560, 78892250, 94670700, 113604840, 118338375, 126227600, 142006050, 157784500, 189341400, 197230625, 227209680, 236676750, 284012100, 315569000, 355015125, 378682800, 394461250, 473353500, 568024200, 591691875, 631138000, 710030250, 788922500, 946707000, 1136048400, 1183383750, 1420060500, 1577845000, 1775075625, 1893414000, 2366767500, 2840121000, 3155690000, 3550151250, 4733535000, 5680242000, 7100302500, 9467070000, 14200605000, 28401210000]

約数ペア:

[(1, 28401210000), (2, 14200605000), (3, 9467070000), (4, 7100302500), (5, 5680242000), (6, 4733535000), (8, 3550151250), (9, 3155690000), (10, 2840121000), (12, 2366767500), (15, 1893414000), (16, 1775075625), (18, 1577845000), (20, 1420060500), (24, 1183383750), (25, 1136048400), (30, 946707000), (36, 788922500), (40, 710030250), (45, 631138000), (48, 591691875), (50, 568024200), (60, 473353500), (72, 394461250), (75, 378682800), (80, 355015125), (90, 315569000), (100, 284012100), (120, 236676750), (125, 227209680), (144, 197230625), (150, 189341400), (180, 157784500), (200, 142006050), (225, 126227600), (240, 118338375), (250, 113604840), (300, 94670700), (360, 78892250), (375, 75736560), (400, 71003025), (450, 63113800), (500, 56802420), (600, 47335350), (625, 45441936), (720, 39446125), (750, 37868280), (900, 31556900), (1000, 28401210), (1125, 25245520), (1200, 23667675), (1250, 22720968), (1500, 18934140), (1800, 15778450), (1875, 15147312), (2000, 14200605), (2250, 12622760), (2500, 11360484), (3000, 9467070), (3600, 7889225), (3750, 7573656), (4500, 6311380), (5000, 5680242), (5625, 5049104), (6000, 4733535), (7500, 3786828), (9000, 3155690), (10000, 2840121), (11250, 2524552), (15000, 1893414), (18000, 1577845), (22500, 1262276), (30000, 946707), (45000, 631138), (90000, 315569)]