18051263100

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{171427}}^1$

素因数の和:171466

約数の個数: 180

約数和(自身を含む): 63016589944

約数和(自身を除く): 44965326844

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 27, 30, 36, 39, 45, 50, 52, 54, 60, 65, 75, 78, 81, 90, 100, 108, 117, 130, 135, 150, 156, 162, 180, 195, 225, 234, 260, 270, 300, 324, 325, 351, 390, 405, 450, 468, 540, 585, 650, 675, 702, 780, 810, 900, 975, 1053, 1170, 1300, 1350, 1404, 1620, 1755, 1950, 2025, 2106, 2340, 2700, 2925, 3510, 3900, 4050, 4212, 5265, 5850, 7020, 8100, 8775, 10530, 11700, 17550, 21060, 26325, 35100, 52650, 105300, 171427, 342854, 514281, 685708, 857135, 1028562, 1542843, 1714270, 2057124, 2228551, 2571405, 3085686, 3428540, 4285675, 4457102, 4628529, 5142810, 6171372, 6685653, 7714215, 8571350, 8914204, 9257058, 10285620, 11142755, 12857025, 13371306, 13885587, 15428430, 17142700, 18514116, 20056959, 22285510, 23142645, 25714050, 26742612, 27771174, 30856860, 33428265, 38571075, 40113918, 44571020, 46285290, 51428100, 55542348, 55713775, 60170877, 66856530, 69427935, 77142150, 80227836, 92570580, 100284795, 111427550, 115713225, 120341754, 133713060, 138855870, 154284300, 167141325, 180512631, 200569590, 222855100, 231426450, 240683508, 277711740, 300854385, 334282650, 347139675, 361025262, 401139180, 462852900, 501423975, 601708770, 668565300, 694279350, 722050524, 902563155, 1002847950, 1203417540, 1388558700, 1504271925, 1805126310, 2005695900, 3008543850, 3610252620, 4512815775, 6017087700, 9025631550, 18051263100]

約数ペア:

[(1, 18051263100), (2, 9025631550), (3, 6017087700), (4, 4512815775), (5, 3610252620), (6, 3008543850), (9, 2005695900), (10, 1805126310), (12, 1504271925), (13, 1388558700), (15, 1203417540), (18, 1002847950), (20, 902563155), (25, 722050524), (26, 694279350), (27, 668565300), (30, 601708770), (36, 501423975), (39, 462852900), (45, 401139180), (50, 361025262), (52, 347139675), (54, 334282650), (60, 300854385), (65, 277711740), (75, 240683508), (78, 231426450), (81, 222855100), (90, 200569590), (100, 180512631), (108, 167141325), (117, 154284300), (130, 138855870), (135, 133713060), (150, 120341754), (156, 115713225), (162, 111427550), (180, 100284795), (195, 92570580), (225, 80227836), (234, 77142150), (260, 69427935), (270, 66856530), (300, 60170877), (324, 55713775), (325, 55542348), (351, 51428100), (390, 46285290), (405, 44571020), (450, 40113918), (468, 38571075), (540, 33428265), (585, 30856860), (650, 27771174), (675, 26742612), (702, 25714050), (780, 23142645), (810, 22285510), (900, 20056959), (975, 18514116), (1053, 17142700), (1170, 15428430), (1300, 13885587), (1350, 13371306), (1404, 12857025), (1620, 11142755), (1755, 10285620), (1950, 9257058), (2025, 8914204), (2106, 8571350), (2340, 7714215), (2700, 6685653), (2925, 6171372), (3510, 5142810), (3900, 4628529), (4050, 4457102), (4212, 4285675), (5265, 3428540), (5850, 3085686), (7020, 2571405), (8100, 2228551), (8775, 2057124), (10530, 1714270), (11700, 1542843), (17550, 1028562), (21060, 857135), (26325, 685708), (35100, 514281), (52650, 342854), (105300, 171427)]