86403450

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:173

約数の個数: 192

約数和(自身を含む): 265697280

約数和(自身を除く): 179293830

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 25, 30, 35, 38, 42, 50, 57, 61, 70, 71, 75, 95, 105, 114, 122, 133, 142, 150, 175, 183, 190, 210, 213, 266, 285, 305, 350, 355, 366, 399, 426, 427, 475, 497, 525, 570, 610, 665, 710, 798, 854, 915, 950, 994, 1050, 1065, 1159, 1281, 1330, 1349, 1425, 1491, 1525, 1775, 1830, 1995, 2130, 2135, 2318, 2485, 2562, 2698, 2850, 2982, 3050, 3325, 3477, 3550, 3990, 4047, 4270, 4331, 4575, 4970, 5325, 5795, 6405, 6650, 6745, 6954, 7455, 8094, 8113, 8662, 9150, 9443, 9975, 10650, 10675, 11590, 12425, 12810, 12993, 13490, 14910, 16226, 17385, 18886, 19950, 20235, 21350, 21655, 24339, 24850, 25986, 28329, 28975, 30317, 32025, 33725, 34770, 37275, 40470, 40565, 43310, 47215, 48678, 56658, 57950, 60634, 64050, 64965, 67450, 74550, 81130, 82289, 86925, 90951, 94430, 101175, 108275, 121695, 129930, 141645, 151585, 164578, 173850, 181902, 202350, 202825, 216550, 236075, 243390, 246867, 283290, 303170, 324825, 405650, 411445, 454755, 472150, 493734, 576023, 608475, 649650, 708225, 757925, 822890, 909510, 1152046, 1216950, 1234335, 1416450, 1515850, 1728069, 2057225, 2273775, 2468670, 2880115, 3456138, 4114450, 4547550, 5760230, 6171675, 8640345, 12343350, 14400575, 17280690, 28801150, 43201725, 86403450]

約数ペア:

[(1, 86403450), (2, 43201725), (3, 28801150), (5, 17280690), (6, 14400575), (7, 12343350), (10, 8640345), (14, 6171675), (15, 5760230), (19, 4547550), (21, 4114450), (25, 3456138), (30, 2880115), (35, 2468670), (38, 2273775), (42, 2057225), (50, 1728069), (57, 1515850), (61, 1416450), (70, 1234335), (71, 1216950), (75, 1152046), (95, 909510), (105, 822890), (114, 757925), (122, 708225), (133, 649650), (142, 608475), (150, 576023), (175, 493734), (183, 472150), (190, 454755), (210, 411445), (213, 405650), (266, 324825), (285, 303170), (305, 283290), (350, 246867), (355, 243390), (366, 236075), (399, 216550), (426, 202825), (427, 202350), (475, 181902), (497, 173850), (525, 164578), (570, 151585), (610, 141645), (665, 129930), (710, 121695), (798, 108275), (854, 101175), (915, 94430), (950, 90951), (994, 86925), (1050, 82289), (1065, 81130), (1159, 74550), (1281, 67450), (1330, 64965), (1349, 64050), (1425, 60634), (1491, 57950), (1525, 56658), (1775, 48678), (1830, 47215), (1995, 43310), (2130, 40565), (2135, 40470), (2318, 37275), (2485, 34770), (2562, 33725), (2698, 32025), (2850, 30317), (2982, 28975), (3050, 28329), (3325, 25986), (3477, 24850), (3550, 24339), (3990, 21655), (4047, 21350), (4270, 20235), (4331, 19950), (4575, 18886), (4970, 17385), (5325, 16226), (5795, 14910), (6405, 13490), (6650, 12993), (6745, 12810), (6954, 12425), (7455, 11590), (8094, 10675), (8113, 10650), (8662, 9975), (9150, 9443)]