221513081400

素因数分解:

$2^3\times 3^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1051819}}^1$

素因数の和:1051860

約数の個数: 240

約数和(自身を含む): 828529132200

約数和(自身を除く): 607016050800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 27, 30, 36, 39, 40, 45, 50, 52, 54, 60, 65, 72, 75, 78, 81, 90, 100, 104, 108, 117, 120, 130, 135, 150, 156, 162, 180, 195, 200, 216, 225, 234, 260, 270, 300, 312, 324, 325, 351, 360, 390, 405, 450, 468, 520, 540, 585, 600, 648, 650, 675, 702, 780, 810, 900, 936, 975, 1053, 1080, 1170, 1300, 1350, 1404, 1560, 1620, 1755, 1800, 1950, 2025, 2106, 2340, 2600, 2700, 2808, 2925, 3240, 3510, 3900, 4050, 4212, 4680, 5265, 5400, 5850, 7020, 7800, 8100, 8424, 8775, 10530, 11700, 14040, 16200, 17550, 21060, 23400, 26325, 35100, 42120, 52650, 70200, 105300, 210600, 1051819, 2103638, 3155457, 4207276, 5259095, 6310914, 8414552, 9466371, 10518190, 12621828, 13673647, 15777285, 18932742, 21036380, 25243656, 26295475, 27347294, 28399113, 31554570, 37865484, 41020941, 42072760, 47331855, 52590950, 54694588, 56798226, 63109140, 68368235, 75730968, 78886425, 82041882, 85197339, 94663710, 105181900, 109389176, 113596452, 123062823, 126218280, 136736470, 141995565, 157772850, 164083764, 170394678, 189327420, 205104705, 210363800, 227192904, 236659275, 246125646, 273472940, 283991130, 315545700, 328167528, 340789356, 341841175, 369188469, 378654840, 410209410, 425986695, 473318550, 492251292, 546945880, 567982260, 615314115, 631091400, 681578712, 683682350, 709977825, 738376938, 820418820, 851973390, 946637100, 984502584, 1025523525, 1107565407, 1135964520, 1230628230, 1367364700, 1419955650, 1476753876, 1640837640, 1703946780, 1845942345, 1893274200, 2051047050, 2129933475, 2215130814, 2461256460, 2734729400, 2839911300, 2953507752, 3076570575, 3407893560, 3691884690, 4102094100, 4259866950, 4430261628, 4922512920, 5537827035, 5679822600, 6153141150, 7383769380, 8204188200, 8519733900, 8860523256, 9229711725, 11075654070, 12306282300, 14767538760, 17039467800, 18459423450, 22151308140, 24612564600, 27689135175, 36918846900, 44302616280, 55378270350, 73837693800, 110756540700, 221513081400]

約数ペア:

[(1, 221513081400), (2, 110756540700), (3, 73837693800), (4, 55378270350), (5, 44302616280), (6, 36918846900), (8, 27689135175), (9, 24612564600), (10, 22151308140), (12, 18459423450), (13, 17039467800), (15, 14767538760), (18, 12306282300), (20, 11075654070), (24, 9229711725), (25, 8860523256), (26, 8519733900), (27, 8204188200), (30, 7383769380), (36, 6153141150), (39, 5679822600), (40, 5537827035), (45, 4922512920), (50, 4430261628), (52, 4259866950), (54, 4102094100), (60, 3691884690), (65, 3407893560), (72, 3076570575), (75, 2953507752), (78, 2839911300), (81, 2734729400), (90, 2461256460), (100, 2215130814), (104, 2129933475), (108, 2051047050), (117, 1893274200), (120, 1845942345), (130, 1703946780), (135, 1640837640), (150, 1476753876), (156, 1419955650), (162, 1367364700), (180, 1230628230), (195, 1135964520), (200, 1107565407), (216, 1025523525), (225, 984502584), (234, 946637100), (260, 851973390), (270, 820418820), (300, 738376938), (312, 709977825), (324, 683682350), (325, 681578712), (351, 631091400), (360, 615314115), (390, 567982260), (405, 546945880), (450, 492251292), (468, 473318550), (520, 425986695), (540, 410209410), (585, 378654840), (600, 369188469), (648, 341841175), (650, 340789356), (675, 328167528), (702, 315545700), (780, 283991130), (810, 273472940), (900, 246125646), (936, 236659275), (975, 227192904), (1053, 210363800), (1080, 205104705), (1170, 189327420), (1300, 170394678), (1350, 164083764), (1404, 157772850), (1560, 141995565), (1620, 136736470), (1755, 126218280), (1800, 123062823), (1950, 113596452), (2025, 109389176), (2106, 105181900), (2340, 94663710), (2600, 85197339), (2700, 82041882), (2808, 78886425), (2925, 75730968), (3240, 68368235), (3510, 63109140), (3900, 56798226), (4050, 54694588), (4212, 52590950), (4680, 47331855), (5265, 42072760), (5400, 41020941), (5850, 37865484), (7020, 31554570), (7800, 28399113), (8100, 27347294), (8424, 26295475), (8775, 25243656), (10530, 21036380), (11700, 18932742), (14040, 15777285), (16200, 13673647), (17550, 12621828), (21060, 10518190), (23400, 9466371), (26325, 8414552), (35100, 6310914), (42120, 5259095), (52650, 4207276), (70200, 3155457), (105300, 2103638), (210600, 1051819)]