87466470

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1$

素因数の和:259

約数の個数: 192

約数和(自身を含む): 275788800

約数和(自身を除く): 188322330

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 23, 26, 30, 35, 39, 42, 46, 49, 65, 69, 70, 78, 91, 98, 105, 115, 130, 138, 147, 161, 182, 195, 199, 210, 230, 245, 273, 294, 299, 322, 345, 390, 398, 455, 483, 490, 546, 597, 598, 637, 690, 735, 805, 897, 910, 966, 995, 1127, 1194, 1274, 1365, 1393, 1470, 1495, 1610, 1794, 1911, 1990, 2093, 2254, 2415, 2587, 2730, 2786, 2985, 2990, 3185, 3381, 3822, 4179, 4186, 4485, 4577, 4830, 5174, 5635, 5970, 6279, 6370, 6762, 6965, 7761, 8358, 8970, 9154, 9555, 9751, 10465, 11270, 12558, 12935, 13731, 13930, 14651, 15522, 16905, 18109, 19110, 19502, 20895, 20930, 22885, 25870, 27462, 29253, 29302, 31395, 32039, 33810, 36218, 38805, 41790, 43953, 45770, 48755, 54327, 58506, 59501, 62790, 64078, 68655, 73255, 77610, 87906, 90545, 96117, 97510, 108654, 119002, 126763, 137310, 146265, 146510, 160195, 178503, 181090, 192234, 219765, 224273, 253526, 271635, 292530, 297505, 320390, 357006, 380289, 416507, 439530, 448546, 480585, 543270, 595010, 633815, 672819, 760578, 833014, 892515, 961170, 1121365, 1249521, 1267630, 1345638, 1785030, 1901445, 2082535, 2242730, 2499042, 2915549, 3364095, 3802890, 4165070, 5831098, 6247605, 6728190, 8746647, 12495210, 14577745, 17493294, 29155490, 43733235, 87466470]

約数ペア:

[(1, 87466470), (2, 43733235), (3, 29155490), (5, 17493294), (6, 14577745), (7, 12495210), (10, 8746647), (13, 6728190), (14, 6247605), (15, 5831098), (21, 4165070), (23, 3802890), (26, 3364095), (30, 2915549), (35, 2499042), (39, 2242730), (42, 2082535), (46, 1901445), (49, 1785030), (65, 1345638), (69, 1267630), (70, 1249521), (78, 1121365), (91, 961170), (98, 892515), (105, 833014), (115, 760578), (130, 672819), (138, 633815), (147, 595010), (161, 543270), (182, 480585), (195, 448546), (199, 439530), (210, 416507), (230, 380289), (245, 357006), (273, 320390), (294, 297505), (299, 292530), (322, 271635), (345, 253526), (390, 224273), (398, 219765), (455, 192234), (483, 181090), (490, 178503), (546, 160195), (597, 146510), (598, 146265), (637, 137310), (690, 126763), (735, 119002), (805, 108654), (897, 97510), (910, 96117), (966, 90545), (995, 87906), (1127, 77610), (1194, 73255), (1274, 68655), (1365, 64078), (1393, 62790), (1470, 59501), (1495, 58506), (1610, 54327), (1794, 48755), (1911, 45770), (1990, 43953), (2093, 41790), (2254, 38805), (2415, 36218), (2587, 33810), (2730, 32039), (2786, 31395), (2985, 29302), (2990, 29253), (3185, 27462), (3381, 25870), (3822, 22885), (4179, 20930), (4186, 20895), (4485, 19502), (4577, 19110), (4830, 18109), (5174, 16905), (5635, 15522), (5970, 14651), (6279, 13930), (6370, 13731), (6762, 12935), (6965, 12558), (7761, 11270), (8358, 10465), (8970, 9751), (9154, 9555)]