122890040

素因数分解:

$2^3\times 5^1\times 7^3\times {\mathrm{13}}^2\times {\mathrm{53}}^1$

素因数の和:111

約数の個数: 192

約数和(自身を含む): 355752000

約数和(自身を除く): 232861960

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 49, 52, 53, 56, 65, 70, 91, 98, 104, 106, 130, 140, 169, 182, 196, 212, 245, 260, 265, 280, 338, 343, 364, 371, 392, 424, 455, 490, 520, 530, 637, 676, 686, 689, 728, 742, 845, 910, 980, 1060, 1183, 1274, 1352, 1372, 1378, 1484, 1690, 1715, 1820, 1855, 1960, 2120, 2366, 2548, 2597, 2744, 2756, 2968, 3185, 3380, 3430, 3445, 3640, 3710, 4459, 4732, 4823, 5096, 5194, 5512, 5915, 6370, 6760, 6860, 6890, 7420, 8281, 8918, 8957, 9464, 9646, 10388, 11830, 12740, 12985, 13720, 13780, 14840, 16562, 17836, 17914, 18179, 19292, 20776, 22295, 23660, 24115, 25480, 25970, 27560, 33124, 33761, 35672, 35828, 36358, 38584, 41405, 44590, 44785, 47320, 48230, 51940, 57967, 62699, 66248, 67522, 71656, 72716, 82810, 89180, 89570, 90895, 96460, 103880, 115934, 125398, 135044, 145432, 165620, 168805, 178360, 179140, 181790, 192920, 231868, 236327, 250796, 270088, 289835, 313495, 331240, 337610, 358280, 363580, 438893, 463736, 472654, 501592, 579670, 626990, 675220, 727160, 877786, 945308, 1159340, 1181635, 1253980, 1350440, 1755572, 1890616, 2194465, 2318680, 2363270, 2507960, 3072251, 3511144, 4388930, 4726540, 6144502, 8777860, 9453080, 12289004, 15361255, 17555720, 24578008, 30722510, 61445020, 122890040]

約数ペア:

[(1, 122890040), (2, 61445020), (4, 30722510), (5, 24578008), (7, 17555720), (8, 15361255), (10, 12289004), (13, 9453080), (14, 8777860), (20, 6144502), (26, 4726540), (28, 4388930), (35, 3511144), (40, 3072251), (49, 2507960), (52, 2363270), (53, 2318680), (56, 2194465), (65, 1890616), (70, 1755572), (91, 1350440), (98, 1253980), (104, 1181635), (106, 1159340), (130, 945308), (140, 877786), (169, 727160), (182, 675220), (196, 626990), (212, 579670), (245, 501592), (260, 472654), (265, 463736), (280, 438893), (338, 363580), (343, 358280), (364, 337610), (371, 331240), (392, 313495), (424, 289835), (455, 270088), (490, 250796), (520, 236327), (530, 231868), (637, 192920), (676, 181790), (686, 179140), (689, 178360), (728, 168805), (742, 165620), (845, 145432), (910, 135044), (980, 125398), (1060, 115934), (1183, 103880), (1274, 96460), (1352, 90895), (1372, 89570), (1378, 89180), (1484, 82810), (1690, 72716), (1715, 71656), (1820, 67522), (1855, 66248), (1960, 62699), (2120, 57967), (2366, 51940), (2548, 48230), (2597, 47320), (2744, 44785), (2756, 44590), (2968, 41405), (3185, 38584), (3380, 36358), (3430, 35828), (3445, 35672), (3640, 33761), (3710, 33124), (4459, 27560), (4732, 25970), (4823, 25480), (5096, 24115), (5194, 23660), (5512, 22295), (5915, 20776), (6370, 19292), (6760, 18179), (6860, 17914), (6890, 17836), (7420, 16562), (8281, 14840), (8918, 13780), (8957, 13720), (9464, 12985), (9646, 12740), (10388, 11830)]