443257380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{401}}^1$

素因数の和:531

約数の個数: 192

約数和(自身を含む): 1458777600

約数和(自身を除く): 1015520220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 89, 90, 92, 108, 115, 135, 138, 178, 180, 207, 230, 267, 270, 276, 345, 356, 401, 414, 445, 460, 534, 540, 621, 690, 801, 802, 828, 890, 1035, 1068, 1203, 1242, 1335, 1380, 1602, 1604, 1780, 2005, 2047, 2070, 2403, 2406, 2484, 2670, 3105, 3204, 3609, 4005, 4010, 4094, 4140, 4806, 4812, 5340, 6015, 6141, 6210, 7218, 8010, 8020, 8188, 9223, 9612, 10235, 10827, 12015, 12030, 12282, 12420, 14436, 16020, 18045, 18423, 18446, 20470, 21654, 24030, 24060, 24564, 27669, 30705, 35689, 36090, 36846, 36892, 40940, 43308, 46115, 48060, 54135, 55269, 55338, 61410, 71378, 72180, 73692, 83007, 92115, 92230, 107067, 108270, 110538, 110676, 122820, 138345, 142756, 166014, 178445, 184230, 184460, 214134, 216540, 221076, 249021, 276345, 276690, 321201, 332028, 356890, 368460, 415035, 428268, 498042, 535335, 552690, 553380, 642402, 713780, 820847, 830070, 963603, 996084, 1070670, 1105380, 1245105, 1284804, 1606005, 1641694, 1660140, 1927206, 2141340, 2462541, 2490210, 3212010, 3283388, 3854412, 4104235, 4818015, 4925082, 4980420, 6424020, 7387623, 8208470, 9636030, 9850164, 12312705, 14775246, 16416940, 19272060, 22162869, 24625410, 29550492, 36938115, 44325738, 49250820, 73876230, 88651476, 110814345, 147752460, 221628690, 443257380]

約数ペア:

[(1, 443257380), (2, 221628690), (3, 147752460), (4, 110814345), (5, 88651476), (6, 73876230), (9, 49250820), (10, 44325738), (12, 36938115), (15, 29550492), (18, 24625410), (20, 22162869), (23, 19272060), (27, 16416940), (30, 14775246), (36, 12312705), (45, 9850164), (46, 9636030), (54, 8208470), (60, 7387623), (69, 6424020), (89, 4980420), (90, 4925082), (92, 4818015), (108, 4104235), (115, 3854412), (135, 3283388), (138, 3212010), (178, 2490210), (180, 2462541), (207, 2141340), (230, 1927206), (267, 1660140), (270, 1641694), (276, 1606005), (345, 1284804), (356, 1245105), (401, 1105380), (414, 1070670), (445, 996084), (460, 963603), (534, 830070), (540, 820847), (621, 713780), (690, 642402), (801, 553380), (802, 552690), (828, 535335), (890, 498042), (1035, 428268), (1068, 415035), (1203, 368460), (1242, 356890), (1335, 332028), (1380, 321201), (1602, 276690), (1604, 276345), (1780, 249021), (2005, 221076), (2047, 216540), (2070, 214134), (2403, 184460), (2406, 184230), (2484, 178445), (2670, 166014), (3105, 142756), (3204, 138345), (3609, 122820), (4005, 110676), (4010, 110538), (4094, 108270), (4140, 107067), (4806, 92230), (4812, 92115), (5340, 83007), (6015, 73692), (6141, 72180), (6210, 71378), (7218, 61410), (8010, 55338), (8020, 55269), (8188, 54135), (9223, 48060), (9612, 46115), (10235, 43308), (10827, 40940), (12015, 36892), (12030, 36846), (12282, 36090), (12420, 35689), (14436, 30705), (16020, 27669), (18045, 24564), (18423, 24060), (18446, 24030), (20470, 21654)]