19073987400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{106321}}^1$

素因数の和:106376

約数の個数: 192

約数和(自身を含む): 66446997120

約数和(自身を除く): 47373009720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 23, 24, 25, 26, 30, 39, 40, 46, 50, 52, 60, 65, 69, 75, 78, 92, 100, 104, 115, 120, 130, 138, 150, 156, 184, 195, 200, 230, 260, 276, 299, 300, 312, 325, 345, 390, 460, 520, 552, 575, 598, 600, 650, 690, 780, 897, 920, 975, 1150, 1196, 1300, 1380, 1495, 1560, 1725, 1794, 1950, 2300, 2392, 2600, 2760, 2990, 3450, 3588, 3900, 4485, 4600, 5980, 6900, 7176, 7475, 7800, 8970, 11960, 13800, 14950, 17940, 22425, 29900, 35880, 44850, 59800, 89700, 106321, 179400, 212642, 318963, 425284, 531605, 637926, 850568, 1063210, 1275852, 1382173, 1594815, 2126420, 2445383, 2551704, 2658025, 2764346, 3189630, 4146519, 4252840, 4890766, 5316050, 5528692, 6379260, 6910865, 7336149, 7974075, 8293038, 9781532, 10632100, 11057384, 12226915, 12758520, 13821730, 14672298, 15948150, 16586076, 19563064, 20732595, 21264200, 24453830, 27643460, 29344596, 31789979, 31896300, 33172152, 34554325, 36680745, 41465190, 48907660, 55286920, 58689192, 61134575, 63579958, 63792600, 69108650, 73361490, 82930380, 95369937, 97815320, 103662975, 122269150, 127159916, 138217300, 146722980, 158949895, 165860760, 183403725, 190739874, 207325950, 244538300, 254319832, 276434600, 293445960, 317899790, 366807450, 381479748, 414651900, 476849685, 489076600, 635799580, 733614900, 762959496, 794749475, 829303800, 953699370, 1271599160, 1467229800, 1589498950, 1907398740, 2384248425, 3178997900, 3814797480, 4768496850, 6357995800, 9536993700, 19073987400]

約数ペア:

[(1, 19073987400), (2, 9536993700), (3, 6357995800), (4, 4768496850), (5, 3814797480), (6, 3178997900), (8, 2384248425), (10, 1907398740), (12, 1589498950), (13, 1467229800), (15, 1271599160), (20, 953699370), (23, 829303800), (24, 794749475), (25, 762959496), (26, 733614900), (30, 635799580), (39, 489076600), (40, 476849685), (46, 414651900), (50, 381479748), (52, 366807450), (60, 317899790), (65, 293445960), (69, 276434600), (75, 254319832), (78, 244538300), (92, 207325950), (100, 190739874), (104, 183403725), (115, 165860760), (120, 158949895), (130, 146722980), (138, 138217300), (150, 127159916), (156, 122269150), (184, 103662975), (195, 97815320), (200, 95369937), (230, 82930380), (260, 73361490), (276, 69108650), (299, 63792600), (300, 63579958), (312, 61134575), (325, 58689192), (345, 55286920), (390, 48907660), (460, 41465190), (520, 36680745), (552, 34554325), (575, 33172152), (598, 31896300), (600, 31789979), (650, 29344596), (690, 27643460), (780, 24453830), (897, 21264200), (920, 20732595), (975, 19563064), (1150, 16586076), (1196, 15948150), (1300, 14672298), (1380, 13821730), (1495, 12758520), (1560, 12226915), (1725, 11057384), (1794, 10632100), (1950, 9781532), (2300, 8293038), (2392, 7974075), (2600, 7336149), (2760, 6910865), (2990, 6379260), (3450, 5528692), (3588, 5316050), (3900, 4890766), (4485, 4252840), (4600, 4146519), (5980, 3189630), (6900, 2764346), (7176, 2658025), (7475, 2551704), (7800, 2445383), (8970, 2126420), (11960, 1594815), (13800, 1382173), (14950, 1275852), (17940, 1063210), (22425, 850568), (29900, 637926), (35880, 531605), (44850, 425284), (59800, 318963), (89700, 212642), (106321, 179400)]