88965450

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{463}}^1$

素因数の和:549

約数の個数: 144

約数和(自身を含む): 278244096

約数和(自身を除く): 189278646

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 61, 63, 70, 75, 90, 105, 122, 126, 150, 175, 183, 210, 225, 305, 315, 350, 366, 427, 450, 463, 525, 549, 610, 630, 854, 915, 926, 1050, 1098, 1281, 1389, 1525, 1575, 1830, 2135, 2315, 2562, 2745, 2778, 3050, 3150, 3241, 3843, 4167, 4270, 4575, 4630, 5490, 6405, 6482, 6945, 7686, 8334, 9150, 9723, 10675, 11575, 12810, 13725, 13890, 16205, 19215, 19446, 20835, 21350, 23150, 27450, 28243, 29169, 32025, 32410, 34725, 38430, 41670, 48615, 56486, 58338, 64050, 69450, 81025, 84729, 96075, 97230, 104175, 141215, 145845, 162050, 169458, 192150, 197701, 208350, 243075, 254187, 282430, 291690, 395402, 423645, 486150, 508374, 593103, 706075, 729225, 847290, 988505, 1186206, 1270935, 1412150, 1458450, 1779309, 1977010, 2118225, 2541870, 2965515, 3558618, 4236450, 4942525, 5931030, 6354675, 8896545, 9885050, 12709350, 14827575, 17793090, 29655150, 44482725, 88965450]

約数ペア:

[(1, 88965450), (2, 44482725), (3, 29655150), (5, 17793090), (6, 14827575), (7, 12709350), (9, 9885050), (10, 8896545), (14, 6354675), (15, 5931030), (18, 4942525), (21, 4236450), (25, 3558618), (30, 2965515), (35, 2541870), (42, 2118225), (45, 1977010), (50, 1779309), (61, 1458450), (63, 1412150), (70, 1270935), (75, 1186206), (90, 988505), (105, 847290), (122, 729225), (126, 706075), (150, 593103), (175, 508374), (183, 486150), (210, 423645), (225, 395402), (305, 291690), (315, 282430), (350, 254187), (366, 243075), (427, 208350), (450, 197701), (463, 192150), (525, 169458), (549, 162050), (610, 145845), (630, 141215), (854, 104175), (915, 97230), (926, 96075), (1050, 84729), (1098, 81025), (1281, 69450), (1389, 64050), (1525, 58338), (1575, 56486), (1830, 48615), (2135, 41670), (2315, 38430), (2562, 34725), (2745, 32410), (2778, 32025), (3050, 29169), (3150, 28243), (3241, 27450), (3843, 23150), (4167, 21350), (4270, 20835), (4575, 19446), (4630, 19215), (5490, 16205), (6405, 13890), (6482, 13725), (6945, 12810), (7686, 11575), (8334, 10675), (9150, 9723)]