22121427900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{515651}}^1$

素因数の和:515692

約数の個数: 144

約数和(自身を含む): 75194437248

約数和(自身を除く): 53073009348

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 25, 26, 30, 33, 39, 44, 50, 52, 55, 60, 65, 66, 75, 78, 100, 110, 130, 132, 143, 150, 156, 165, 195, 220, 260, 275, 286, 300, 325, 330, 390, 429, 550, 572, 650, 660, 715, 780, 825, 858, 975, 1100, 1300, 1430, 1650, 1716, 1950, 2145, 2860, 3300, 3575, 3900, 4290, 7150, 8580, 10725, 14300, 21450, 42900, 515651, 1031302, 1546953, 2062604, 2578255, 3093906, 5156510, 5672161, 6187812, 6703463, 7734765, 10313020, 11344322, 12891275, 13406926, 15469530, 17016483, 20110389, 22688644, 25782550, 26813852, 28360805, 30939060, 33517315, 34032966, 38673825, 40220778, 51565100, 56721610, 67034630, 68065932, 73738093, 77347650, 80441556, 85082415, 100551945, 113443220, 134069260, 141804025, 147476186, 154695300, 167586575, 170164830, 201103890, 221214279, 283608050, 294952372, 335173150, 340329660, 368690465, 402207780, 425412075, 442428558, 502759725, 567216100, 670346300, 737380930, 850824150, 884857116, 1005519450, 1106071395, 1474761860, 1701648300, 1843452325, 2011038900, 2212142790, 3686904650, 4424285580, 5530356975, 7373809300, 11060713950, 22121427900]

約数ペア:

[(1, 22121427900), (2, 11060713950), (3, 7373809300), (4, 5530356975), (5, 4424285580), (6, 3686904650), (10, 2212142790), (11, 2011038900), (12, 1843452325), (13, 1701648300), (15, 1474761860), (20, 1106071395), (22, 1005519450), (25, 884857116), (26, 850824150), (30, 737380930), (33, 670346300), (39, 567216100), (44, 502759725), (50, 442428558), (52, 425412075), (55, 402207780), (60, 368690465), (65, 340329660), (66, 335173150), (75, 294952372), (78, 283608050), (100, 221214279), (110, 201103890), (130, 170164830), (132, 167586575), (143, 154695300), (150, 147476186), (156, 141804025), (165, 134069260), (195, 113443220), (220, 100551945), (260, 85082415), (275, 80441556), (286, 77347650), (300, 73738093), (325, 68065932), (330, 67034630), (390, 56721610), (429, 51565100), (550, 40220778), (572, 38673825), (650, 34032966), (660, 33517315), (715, 30939060), (780, 28360805), (825, 26813852), (858, 25782550), (975, 22688644), (1100, 20110389), (1300, 17016483), (1430, 15469530), (1650, 13406926), (1716, 12891275), (1950, 11344322), (2145, 10313020), (2860, 7734765), (3300, 6703463), (3575, 6187812), (3900, 5672161), (4290, 5156510), (7150, 3093906), (8580, 2578255), (10725, 2062604), (14300, 1546953), (21450, 1031302), (42900, 515651)]