16502850

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1$

素因数の和:82

約数の個数: 216

約数和(自身を含む): 56639232

約数和(自身を除く): 40136382

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 25, 26, 30, 31, 35, 39, 42, 45, 50, 62, 63, 65, 70, 75, 78, 90, 91, 93, 105, 117, 126, 130, 150, 155, 169, 175, 182, 186, 195, 210, 217, 225, 234, 273, 279, 310, 315, 325, 338, 350, 390, 403, 434, 450, 455, 465, 507, 525, 546, 558, 585, 630, 650, 651, 775, 806, 819, 845, 910, 930, 975, 1014, 1050, 1085, 1170, 1183, 1209, 1302, 1365, 1395, 1521, 1550, 1575, 1638, 1690, 1950, 1953, 2015, 2170, 2275, 2325, 2366, 2418, 2535, 2730, 2790, 2821, 2925, 3042, 3150, 3255, 3549, 3627, 3906, 4030, 4095, 4225, 4550, 4650, 5070, 5239, 5425, 5642, 5850, 5915, 6045, 6510, 6825, 6975, 7098, 7254, 7605, 8190, 8450, 8463, 9765, 10075, 10478, 10647, 10850, 11830, 12090, 12675, 13650, 13950, 14105, 15210, 15717, 16275, 16926, 17745, 18135, 19530, 20150, 20475, 21294, 25350, 25389, 26195, 28210, 29575, 30225, 31434, 32550, 35490, 36270, 36673, 38025, 40950, 42315, 47151, 48825, 50778, 52390, 53235, 59150, 60450, 70525, 73346, 76050, 78585, 84630, 88725, 90675, 94302, 97650, 106470, 110019, 126945, 130975, 141050, 157170, 177450, 181350, 183365, 211575, 220038, 235755, 253890, 261950, 266175, 330057, 366730, 392925, 423150, 471510, 532350, 550095, 634725, 660114, 785850, 916825, 1100190, 1178775, 1269450, 1650285, 1833650, 2357550, 2750475, 3300570, 5500950, 8251425, 16502850]

約数ペア:

[(1, 16502850), (2, 8251425), (3, 5500950), (5, 3300570), (6, 2750475), (7, 2357550), (9, 1833650), (10, 1650285), (13, 1269450), (14, 1178775), (15, 1100190), (18, 916825), (21, 785850), (25, 660114), (26, 634725), (30, 550095), (31, 532350), (35, 471510), (39, 423150), (42, 392925), (45, 366730), (50, 330057), (62, 266175), (63, 261950), (65, 253890), (70, 235755), (75, 220038), (78, 211575), (90, 183365), (91, 181350), (93, 177450), (105, 157170), (117, 141050), (126, 130975), (130, 126945), (150, 110019), (155, 106470), (169, 97650), (175, 94302), (182, 90675), (186, 88725), (195, 84630), (210, 78585), (217, 76050), (225, 73346), (234, 70525), (273, 60450), (279, 59150), (310, 53235), (315, 52390), (325, 50778), (338, 48825), (350, 47151), (390, 42315), (403, 40950), (434, 38025), (450, 36673), (455, 36270), (465, 35490), (507, 32550), (525, 31434), (546, 30225), (558, 29575), (585, 28210), (630, 26195), (650, 25389), (651, 25350), (775, 21294), (806, 20475), (819, 20150), (845, 19530), (910, 18135), (930, 17745), (975, 16926), (1014, 16275), (1050, 15717), (1085, 15210), (1170, 14105), (1183, 13950), (1209, 13650), (1302, 12675), (1365, 12090), (1395, 11830), (1521, 10850), (1550, 10647), (1575, 10478), (1638, 10075), (1690, 9765), (1950, 8463), (1953, 8450), (2015, 8190), (2170, 7605), (2275, 7254), (2325, 7098), (2366, 6975), (2418, 6825), (2535, 6510), (2730, 6045), (2790, 5915), (2821, 5850), (2925, 5642), (3042, 5425), (3150, 5239), (3255, 5070), (3549, 4650), (3627, 4550), (3906, 4225), (4030, 4095)]