131416740

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:219

約数の個数: 288

約数和(自身を含む): 501935616

約数和(自身を除く): 370518876

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 71, 78, 84, 90, 91, 105, 113, 117, 126, 130, 140, 142, 156, 180, 182, 195, 210, 213, 226, 234, 252, 260, 273, 284, 315, 339, 355, 364, 390, 420, 426, 452, 455, 468, 497, 546, 565, 585, 630, 639, 678, 710, 780, 791, 819, 852, 910, 923, 994, 1017, 1065, 1092, 1130, 1170, 1260, 1278, 1356, 1365, 1420, 1469, 1491, 1582, 1638, 1695, 1820, 1846, 1988, 2034, 2130, 2260, 2340, 2373, 2485, 2556, 2730, 2769, 2938, 2982, 3164, 3195, 3276, 3390, 3692, 3955, 4068, 4095, 4260, 4407, 4473, 4615, 4746, 4970, 5085, 5460, 5538, 5876, 5964, 6390, 6461, 6780, 7119, 7345, 7455, 7910, 8023, 8190, 8307, 8814, 8946, 9230, 9492, 9940, 10170, 10283, 11076, 11865, 12780, 12922, 13221, 13845, 14238, 14690, 14910, 15820, 16046, 16380, 16614, 17628, 17892, 18460, 19383, 20340, 20566, 22035, 22365, 23730, 24069, 25844, 26442, 27690, 28476, 29380, 29820, 30849, 32092, 32305, 33228, 35595, 38766, 40115, 41132, 41535, 44070, 44730, 47460, 48138, 51415, 52884, 55380, 56161, 58149, 61698, 64610, 66105, 71190, 72207, 77532, 80230, 83070, 88140, 89460, 92547, 96276, 96915, 102830, 104299, 112322, 116298, 120345, 123396, 129220, 132210, 142380, 144414, 154245, 160460, 166140, 168483, 185094, 193830, 205660, 208598, 224644, 232596, 240690, 264420, 280805, 288828, 290745, 308490, 312897, 336966, 361035, 370188, 387660, 417196, 462735, 481380, 505449, 521495, 561610, 581490, 616980, 625794, 673932, 722070, 730093, 842415, 925470, 938691, 1010898, 1042990, 1123220, 1162980, 1251588, 1444140, 1460186, 1564485, 1684830, 1850940, 1877382, 2021796, 2085980, 2190279, 2527245, 2920372, 3128970, 3369660, 3650465, 3754764, 4380558, 4693455, 5054490, 6257940, 6570837, 7300930, 8761116, 9386910, 10108980, 10951395, 13141674, 14601860, 18773820, 21902790, 26283348, 32854185, 43805580, 65708370, 131416740]

約数ペア:

[(1, 131416740), (2, 65708370), (3, 43805580), (4, 32854185), (5, 26283348), (6, 21902790), (7, 18773820), (9, 14601860), (10, 13141674), (12, 10951395), (13, 10108980), (14, 9386910), (15, 8761116), (18, 7300930), (20, 6570837), (21, 6257940), (26, 5054490), (28, 4693455), (30, 4380558), (35, 3754764), (36, 3650465), (39, 3369660), (42, 3128970), (45, 2920372), (52, 2527245), (60, 2190279), (63, 2085980), (65, 2021796), (70, 1877382), (71, 1850940), (78, 1684830), (84, 1564485), (90, 1460186), (91, 1444140), (105, 1251588), (113, 1162980), (117, 1123220), (126, 1042990), (130, 1010898), (140, 938691), (142, 925470), (156, 842415), (180, 730093), (182, 722070), (195, 673932), (210, 625794), (213, 616980), (226, 581490), (234, 561610), (252, 521495), (260, 505449), (273, 481380), (284, 462735), (315, 417196), (339, 387660), (355, 370188), (364, 361035), (390, 336966), (420, 312897), (426, 308490), (452, 290745), (455, 288828), (468, 280805), (497, 264420), (546, 240690), (565, 232596), (585, 224644), (630, 208598), (639, 205660), (678, 193830), (710, 185094), (780, 168483), (791, 166140), (819, 160460), (852, 154245), (910, 144414), (923, 142380), (994, 132210), (1017, 129220), (1065, 123396), (1092, 120345), (1130, 116298), (1170, 112322), (1260, 104299), (1278, 102830), (1356, 96915), (1365, 96276), (1420, 92547), (1469, 89460), (1491, 88140), (1582, 83070), (1638, 80230), (1695, 77532), (1820, 72207), (1846, 71190), (1988, 66105), (2034, 64610), (2130, 61698), (2260, 58149), (2340, 56161), (2373, 55380), (2485, 52884), (2556, 51415), (2730, 48138), (2769, 47460), (2938, 44730), (2982, 44070), (3164, 41535), (3195, 41132), (3276, 40115), (3390, 38766), (3692, 35595), (3955, 33228), (4068, 32305), (4095, 32092), (4260, 30849), (4407, 29820), (4473, 29380), (4615, 28476), (4746, 27690), (4970, 26442), (5085, 25844), (5460, 24069), (5538, 23730), (5876, 22365), (5964, 22035), (6390, 20566), (6461, 20340), (6780, 19383), (7119, 18460), (7345, 17892), (7455, 17628), (7910, 16614), (8023, 16380), (8190, 16046), (8307, 15820), (8814, 14910), (8946, 14690), (9230, 14238), (9492, 13845), (9940, 13221), (10170, 12922), (10283, 12780), (11076, 11865)]