80923050

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:119

約数の個数: 240

約数和(自身を含む): 255218040

約数和(自身を除く): 174294990

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 27, 29, 30, 39, 45, 50, 53, 54, 58, 65, 75, 78, 81, 87, 90, 106, 117, 130, 135, 145, 150, 159, 162, 174, 195, 225, 234, 261, 265, 270, 290, 318, 325, 351, 377, 390, 405, 435, 450, 477, 522, 530, 585, 650, 675, 689, 702, 725, 754, 783, 795, 810, 870, 954, 975, 1053, 1131, 1170, 1305, 1325, 1350, 1378, 1431, 1450, 1537, 1566, 1590, 1755, 1885, 1950, 2025, 2067, 2106, 2175, 2262, 2349, 2385, 2610, 2650, 2862, 2925, 3074, 3393, 3445, 3510, 3770, 3915, 3975, 4050, 4134, 4293, 4350, 4611, 4698, 4770, 5265, 5655, 5850, 6201, 6525, 6786, 6890, 7155, 7685, 7830, 7950, 8586, 8775, 9222, 9425, 10179, 10335, 10530, 11310, 11745, 11925, 12402, 13050, 13833, 14310, 15370, 16965, 17225, 17550, 18603, 18850, 19575, 19981, 20358, 20670, 21465, 23055, 23490, 23850, 26325, 27666, 28275, 30537, 31005, 33930, 34450, 35775, 37206, 38425, 39150, 39962, 41499, 42930, 46110, 50895, 51675, 52650, 55809, 56550, 58725, 59943, 61074, 62010, 69165, 71550, 76850, 82998, 84825, 93015, 99905, 101790, 103350, 107325, 111618, 115275, 117450, 119886, 124497, 138330, 152685, 155025, 169650, 179829, 186030, 199810, 207495, 214650, 230550, 248994, 254475, 279045, 299715, 305370, 310050, 345825, 359658, 414990, 465075, 499525, 508950, 539487, 558090, 599430, 622485, 691650, 763425, 899145, 930150, 999050, 1037475, 1078974, 1244970, 1395225, 1498575, 1526850, 1618461, 1798290, 2074950, 2697435, 2790450, 2997150, 3112425, 3236922, 4495725, 5394870, 6224850, 8092305, 8991450, 13487175, 16184610, 26974350, 40461525, 80923050]

約数ペア:

[(1, 80923050), (2, 40461525), (3, 26974350), (5, 16184610), (6, 13487175), (9, 8991450), (10, 8092305), (13, 6224850), (15, 5394870), (18, 4495725), (25, 3236922), (26, 3112425), (27, 2997150), (29, 2790450), (30, 2697435), (39, 2074950), (45, 1798290), (50, 1618461), (53, 1526850), (54, 1498575), (58, 1395225), (65, 1244970), (75, 1078974), (78, 1037475), (81, 999050), (87, 930150), (90, 899145), (106, 763425), (117, 691650), (130, 622485), (135, 599430), (145, 558090), (150, 539487), (159, 508950), (162, 499525), (174, 465075), (195, 414990), (225, 359658), (234, 345825), (261, 310050), (265, 305370), (270, 299715), (290, 279045), (318, 254475), (325, 248994), (351, 230550), (377, 214650), (390, 207495), (405, 199810), (435, 186030), (450, 179829), (477, 169650), (522, 155025), (530, 152685), (585, 138330), (650, 124497), (675, 119886), (689, 117450), (702, 115275), (725, 111618), (754, 107325), (783, 103350), (795, 101790), (810, 99905), (870, 93015), (954, 84825), (975, 82998), (1053, 76850), (1131, 71550), (1170, 69165), (1305, 62010), (1325, 61074), (1350, 59943), (1378, 58725), (1431, 56550), (1450, 55809), (1537, 52650), (1566, 51675), (1590, 50895), (1755, 46110), (1885, 42930), (1950, 41499), (2025, 39962), (2067, 39150), (2106, 38425), (2175, 37206), (2262, 35775), (2349, 34450), (2385, 33930), (2610, 31005), (2650, 30537), (2862, 28275), (2925, 27666), (3074, 26325), (3393, 23850), (3445, 23490), (3510, 23055), (3770, 21465), (3915, 20670), (3975, 20358), (4050, 19981), (4134, 19575), (4293, 18850), (4350, 18603), (4611, 17550), (4698, 17225), (4770, 16965), (5265, 15370), (5655, 14310), (5850, 13833), (6201, 13050), (6525, 12402), (6786, 11925), (6890, 11745), (7155, 11310), (7685, 10530), (7830, 10335), (7950, 10179), (8586, 9425), (8775, 9222)]