201098040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{11719}}^1$

素因数の和:11757

約数の個数: 128

約数和(自身を含む): 708825600

約数和(自身を除く): 507727560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 44, 52, 55, 60, 65, 66, 78, 88, 104, 110, 120, 130, 132, 143, 156, 165, 195, 220, 260, 264, 286, 312, 330, 390, 429, 440, 520, 572, 660, 715, 780, 858, 1144, 1320, 1430, 1560, 1716, 2145, 2860, 3432, 4290, 5720, 8580, 11719, 17160, 23438, 35157, 46876, 58595, 70314, 93752, 117190, 128909, 140628, 152347, 175785, 234380, 257818, 281256, 304694, 351570, 386727, 457041, 468760, 515636, 609388, 644545, 703140, 761735, 773454, 914082, 1031272, 1218776, 1289090, 1406280, 1523470, 1546908, 1675817, 1828164, 1933635, 2285205, 2578180, 3046940, 3093816, 3351634, 3656328, 3867270, 4570410, 5027451, 5156360, 6093880, 6703268, 7734540, 8379085, 9140820, 10054902, 13406536, 15469080, 16758170, 18281640, 20109804, 25137255, 33516340, 40219608, 50274510, 67032680, 100549020, 201098040]

約数ペア:

[(1, 201098040), (2, 100549020), (3, 67032680), (4, 50274510), (5, 40219608), (6, 33516340), (8, 25137255), (10, 20109804), (11, 18281640), (12, 16758170), (13, 15469080), (15, 13406536), (20, 10054902), (22, 9140820), (24, 8379085), (26, 7734540), (30, 6703268), (33, 6093880), (39, 5156360), (40, 5027451), (44, 4570410), (52, 3867270), (55, 3656328), (60, 3351634), (65, 3093816), (66, 3046940), (78, 2578180), (88, 2285205), (104, 1933635), (110, 1828164), (120, 1675817), (130, 1546908), (132, 1523470), (143, 1406280), (156, 1289090), (165, 1218776), (195, 1031272), (220, 914082), (260, 773454), (264, 761735), (286, 703140), (312, 644545), (330, 609388), (390, 515636), (429, 468760), (440, 457041), (520, 386727), (572, 351570), (660, 304694), (715, 281256), (780, 257818), (858, 234380), (1144, 175785), (1320, 152347), (1430, 140628), (1560, 128909), (1716, 117190), (2145, 93752), (2860, 70314), (3432, 58595), (4290, 46876), (5720, 35157), (8580, 23438), (11719, 17160)]