9248820

素因数分解:

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

素因数の和:118

約数の個数: 144

約数和(自身を含む): 31747968

約数和(自身を除く): 22499148

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 61, 70, 76, 84, 95, 105, 114, 122, 133, 140, 183, 190, 210, 228, 244, 266, 285, 305, 361, 366, 380, 399, 420, 427, 532, 570, 610, 665, 722, 732, 798, 854, 915, 1083, 1140, 1159, 1220, 1281, 1330, 1444, 1596, 1708, 1805, 1830, 1995, 2135, 2166, 2318, 2527, 2562, 2660, 3477, 3610, 3660, 3990, 4270, 4332, 4636, 5054, 5124, 5415, 5795, 6405, 6954, 7220, 7581, 7980, 8113, 8540, 10108, 10830, 11590, 12635, 12810, 13908, 15162, 16226, 17385, 21660, 22021, 23180, 24339, 25270, 25620, 30324, 32452, 34770, 37905, 40565, 44042, 48678, 50540, 66063, 69540, 75810, 81130, 88084, 97356, 110105, 121695, 132126, 151620, 154147, 162260, 220210, 243390, 264252, 308294, 330315, 440420, 462441, 486780, 616588, 660630, 770735, 924882, 1321260, 1541470, 1849764, 2312205, 3082940, 4624410, 9248820]

約数ペア:

[(1, 9248820), (2, 4624410), (3, 3082940), (4, 2312205), (5, 1849764), (6, 1541470), (7, 1321260), (10, 924882), (12, 770735), (14, 660630), (15, 616588), (19, 486780), (20, 462441), (21, 440420), (28, 330315), (30, 308294), (35, 264252), (38, 243390), (42, 220210), (57, 162260), (60, 154147), (61, 151620), (70, 132126), (76, 121695), (84, 110105), (95, 97356), (105, 88084), (114, 81130), (122, 75810), (133, 69540), (140, 66063), (183, 50540), (190, 48678), (210, 44042), (228, 40565), (244, 37905), (266, 34770), (285, 32452), (305, 30324), (361, 25620), (366, 25270), (380, 24339), (399, 23180), (420, 22021), (427, 21660), (532, 17385), (570, 16226), (610, 15162), (665, 13908), (722, 12810), (732, 12635), (798, 11590), (854, 10830), (915, 10108), (1083, 8540), (1140, 8113), (1159, 7980), (1220, 7581), (1281, 7220), (1330, 6954), (1444, 6405), (1596, 5795), (1708, 5415), (1805, 5124), (1830, 5054), (1995, 4636), (2135, 4332), (2166, 4270), (2318, 3990), (2527, 3660), (2562, 3610), (2660, 3477)]