197856360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{631}}^1$

素因数の和:728

約数の個数: 192

約数和(自身を含む): 703946880

約数和(自身を除く): 506090520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 67, 72, 78, 90, 104, 117, 120, 130, 134, 156, 180, 195, 201, 234, 260, 268, 312, 335, 360, 390, 402, 468, 520, 536, 585, 603, 631, 670, 780, 804, 871, 936, 1005, 1170, 1206, 1262, 1340, 1560, 1608, 1742, 1893, 2010, 2340, 2412, 2524, 2613, 2680, 3015, 3155, 3484, 3786, 4020, 4355, 4680, 4824, 5048, 5226, 5679, 6030, 6310, 6968, 7572, 7839, 8040, 8203, 8710, 9465, 10452, 11358, 12060, 12620, 13065, 15144, 15678, 16406, 17420, 18930, 20904, 22716, 24120, 24609, 25240, 26130, 28395, 31356, 32812, 34840, 37860, 39195, 41015, 42277, 45432, 49218, 52260, 56790, 62712, 65624, 73827, 75720, 78390, 82030, 84554, 98436, 104520, 113580, 123045, 126831, 147654, 156780, 164060, 169108, 196872, 211385, 227160, 246090, 253662, 295308, 313560, 328120, 338216, 369135, 380493, 422770, 492180, 507324, 549601, 590616, 634155, 738270, 760986, 845540, 984360, 1014648, 1099202, 1268310, 1476540, 1521972, 1648803, 1691080, 1902465, 2198404, 2536620, 2748005, 2953080, 3043944, 3297606, 3804930, 4396808, 4946409, 5073240, 5496010, 6595212, 7609860, 8244015, 9892818, 10992020, 13190424, 15219720, 16488030, 19785636, 21984040, 24732045, 32976060, 39571272, 49464090, 65952120, 98928180, 197856360]

約数ペア:

[(1, 197856360), (2, 98928180), (3, 65952120), (4, 49464090), (5, 39571272), (6, 32976060), (8, 24732045), (9, 21984040), (10, 19785636), (12, 16488030), (13, 15219720), (15, 13190424), (18, 10992020), (20, 9892818), (24, 8244015), (26, 7609860), (30, 6595212), (36, 5496010), (39, 5073240), (40, 4946409), (45, 4396808), (52, 3804930), (60, 3297606), (65, 3043944), (67, 2953080), (72, 2748005), (78, 2536620), (90, 2198404), (104, 1902465), (117, 1691080), (120, 1648803), (130, 1521972), (134, 1476540), (156, 1268310), (180, 1099202), (195, 1014648), (201, 984360), (234, 845540), (260, 760986), (268, 738270), (312, 634155), (335, 590616), (360, 549601), (390, 507324), (402, 492180), (468, 422770), (520, 380493), (536, 369135), (585, 338216), (603, 328120), (631, 313560), (670, 295308), (780, 253662), (804, 246090), (871, 227160), (936, 211385), (1005, 196872), (1170, 169108), (1206, 164060), (1262, 156780), (1340, 147654), (1560, 126831), (1608, 123045), (1742, 113580), (1893, 104520), (2010, 98436), (2340, 84554), (2412, 82030), (2524, 78390), (2613, 75720), (2680, 73827), (3015, 65624), (3155, 62712), (3484, 56790), (3786, 52260), (4020, 49218), (4355, 45432), (4680, 42277), (4824, 41015), (5048, 39195), (5226, 37860), (5679, 34840), (6030, 32812), (6310, 31356), (6968, 28395), (7572, 26130), (7839, 25240), (8040, 24609), (8203, 24120), (8710, 22716), (9465, 20904), (10452, 18930), (11358, 17420), (12060, 16406), (12620, 15678), (13065, 15144)]