85891050

素因数分解:

$2^1\times 3^3\times 5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1$

素因数の和:238

約数の個数: 192

約数和(自身を含む): 276768000

約数和(自身を除く): 190876950

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 35, 42, 45, 50, 54, 61, 63, 70, 75, 90, 105, 122, 126, 135, 149, 150, 175, 183, 189, 210, 225, 270, 298, 305, 315, 350, 366, 378, 427, 447, 450, 525, 549, 610, 630, 675, 745, 854, 894, 915, 945, 1043, 1050, 1098, 1281, 1341, 1350, 1490, 1525, 1575, 1647, 1830, 1890, 2086, 2135, 2235, 2562, 2682, 2745, 3050, 3129, 3150, 3294, 3725, 3843, 4023, 4270, 4470, 4575, 4725, 5215, 5490, 6258, 6405, 6705, 7450, 7686, 8046, 8235, 9089, 9150, 9387, 9450, 10430, 10675, 11175, 11529, 12810, 13410, 13725, 15645, 16470, 18178, 18774, 19215, 20115, 21350, 22350, 23058, 26075, 27267, 27450, 28161, 31290, 32025, 33525, 38430, 40230, 41175, 45445, 46935, 52150, 54534, 56322, 57645, 63623, 64050, 67050, 78225, 81801, 82350, 90890, 93870, 96075, 100575, 115290, 127246, 136335, 140805, 156450, 163602, 190869, 192150, 201150, 227225, 234675, 245403, 272670, 281610, 288225, 318115, 381738, 409005, 454450, 469350, 490806, 572607, 576450, 636230, 681675, 704025, 818010, 954345, 1145214, 1227015, 1363350, 1408050, 1590575, 1717821, 1908690, 2045025, 2454030, 2863035, 3181150, 3435642, 4090050, 4771725, 5726070, 6135075, 8589105, 9543450, 12270150, 14315175, 17178210, 28630350, 42945525, 85891050]

約数ペア:

[(1, 85891050), (2, 42945525), (3, 28630350), (5, 17178210), (6, 14315175), (7, 12270150), (9, 9543450), (10, 8589105), (14, 6135075), (15, 5726070), (18, 4771725), (21, 4090050), (25, 3435642), (27, 3181150), (30, 2863035), (35, 2454030), (42, 2045025), (45, 1908690), (50, 1717821), (54, 1590575), (61, 1408050), (63, 1363350), (70, 1227015), (75, 1145214), (90, 954345), (105, 818010), (122, 704025), (126, 681675), (135, 636230), (149, 576450), (150, 572607), (175, 490806), (183, 469350), (189, 454450), (210, 409005), (225, 381738), (270, 318115), (298, 288225), (305, 281610), (315, 272670), (350, 245403), (366, 234675), (378, 227225), (427, 201150), (447, 192150), (450, 190869), (525, 163602), (549, 156450), (610, 140805), (630, 136335), (675, 127246), (745, 115290), (854, 100575), (894, 96075), (915, 93870), (945, 90890), (1043, 82350), (1050, 81801), (1098, 78225), (1281, 67050), (1341, 64050), (1350, 63623), (1490, 57645), (1525, 56322), (1575, 54534), (1647, 52150), (1830, 46935), (1890, 45445), (2086, 41175), (2135, 40230), (2235, 38430), (2562, 33525), (2682, 32025), (2745, 31290), (3050, 28161), (3129, 27450), (3150, 27267), (3294, 26075), (3725, 23058), (3843, 22350), (4023, 21350), (4270, 20115), (4470, 19215), (4575, 18774), (4725, 18178), (5215, 16470), (5490, 15645), (6258, 13725), (6405, 13410), (6705, 12810), (7450, 11529), (7686, 11175), (8046, 10675), (8235, 10430), (9089, 9450), (9150, 9387)]