129415860

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:172

約数の個数: 288

約数和(自身を含む): 481864320

約数和(自身を除く): 352448460

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 49, 54, 60, 63, 67, 70, 73, 84, 90, 98, 105, 108, 126, 134, 135, 140, 146, 147, 180, 189, 196, 201, 210, 219, 245, 252, 268, 270, 292, 294, 315, 335, 365, 378, 402, 420, 438, 441, 469, 490, 511, 540, 588, 603, 630, 657, 670, 730, 735, 756, 804, 876, 882, 938, 945, 980, 1005, 1022, 1095, 1206, 1260, 1314, 1323, 1340, 1407, 1460, 1470, 1533, 1764, 1809, 1876, 1890, 1971, 2010, 2044, 2190, 2205, 2345, 2412, 2555, 2628, 2646, 2814, 2940, 3015, 3066, 3283, 3285, 3577, 3618, 3780, 3942, 4020, 4221, 4380, 4410, 4599, 4690, 4891, 5110, 5292, 5628, 6030, 6132, 6566, 6570, 6615, 7035, 7154, 7236, 7665, 7884, 8442, 8820, 9045, 9198, 9380, 9782, 9849, 9855, 10220, 10731, 12060, 12663, 13132, 13140, 13230, 13797, 14070, 14308, 14673, 15330, 16415, 16884, 17885, 18090, 18396, 19564, 19698, 19710, 21105, 21462, 22995, 24455, 25326, 26460, 27594, 28140, 29346, 29547, 30660, 32193, 32830, 34237, 35770, 36180, 39396, 39420, 42210, 42924, 44019, 45990, 48910, 49245, 50652, 53655, 55188, 58692, 59094, 63315, 64386, 65660, 68474, 68985, 71540, 73365, 84420, 88038, 88641, 91980, 96579, 97820, 98490, 102711, 107310, 118188, 126630, 128772, 132057, 136948, 137970, 146730, 147735, 160965, 171185, 176076, 177282, 193158, 196980, 205422, 214620, 220095, 239659, 253260, 264114, 275940, 293460, 295470, 308133, 321930, 342370, 354564, 386316, 410844, 440190, 443205, 479318, 482895, 513555, 528228, 590940, 616266, 643860, 660285, 684740, 718977, 880380, 886410, 924399, 958636, 965790, 1027110, 1198295, 1232532, 1320570, 1437954, 1540665, 1772820, 1848798, 1931580, 2054220, 2156931, 2396590, 2641140, 2875908, 3081330, 3594885, 3697596, 4313862, 4621995, 4793180, 6162660, 6470793, 7189770, 8627724, 9243990, 10784655, 12941586, 14379540, 18487980, 21569310, 25883172, 32353965, 43138620, 64707930, 129415860]

約数ペア:

[(1, 129415860), (2, 64707930), (3, 43138620), (4, 32353965), (5, 25883172), (6, 21569310), (7, 18487980), (9, 14379540), (10, 12941586), (12, 10784655), (14, 9243990), (15, 8627724), (18, 7189770), (20, 6470793), (21, 6162660), (27, 4793180), (28, 4621995), (30, 4313862), (35, 3697596), (36, 3594885), (42, 3081330), (45, 2875908), (49, 2641140), (54, 2396590), (60, 2156931), (63, 2054220), (67, 1931580), (70, 1848798), (73, 1772820), (84, 1540665), (90, 1437954), (98, 1320570), (105, 1232532), (108, 1198295), (126, 1027110), (134, 965790), (135, 958636), (140, 924399), (146, 886410), (147, 880380), (180, 718977), (189, 684740), (196, 660285), (201, 643860), (210, 616266), (219, 590940), (245, 528228), (252, 513555), (268, 482895), (270, 479318), (292, 443205), (294, 440190), (315, 410844), (335, 386316), (365, 354564), (378, 342370), (402, 321930), (420, 308133), (438, 295470), (441, 293460), (469, 275940), (490, 264114), (511, 253260), (540, 239659), (588, 220095), (603, 214620), (630, 205422), (657, 196980), (670, 193158), (730, 177282), (735, 176076), (756, 171185), (804, 160965), (876, 147735), (882, 146730), (938, 137970), (945, 136948), (980, 132057), (1005, 128772), (1022, 126630), (1095, 118188), (1206, 107310), (1260, 102711), (1314, 98490), (1323, 97820), (1340, 96579), (1407, 91980), (1460, 88641), (1470, 88038), (1533, 84420), (1764, 73365), (1809, 71540), (1876, 68985), (1890, 68474), (1971, 65660), (2010, 64386), (2044, 63315), (2190, 59094), (2205, 58692), (2345, 55188), (2412, 53655), (2555, 50652), (2628, 49245), (2646, 48910), (2814, 45990), (2940, 44019), (3015, 42924), (3066, 42210), (3283, 39420), (3285, 39396), (3577, 36180), (3618, 35770), (3780, 34237), (3942, 32830), (4020, 32193), (4221, 30660), (4380, 29547), (4410, 29346), (4599, 28140), (4690, 27594), (4891, 26460), (5110, 25326), (5292, 24455), (5628, 22995), (6030, 21462), (6132, 21105), (6566, 19710), (6570, 19698), (6615, 19564), (7035, 18396), (7154, 18090), (7236, 17885), (7665, 16884), (7884, 16415), (8442, 15330), (8820, 14673), (9045, 14308), (9198, 14070), (9380, 13797), (9782, 13230), (9849, 13140), (9855, 13132), (10220, 12663), (10731, 12060)]