254530350

素因数分解:

$2^1\times 3^6\times 5^2\times {\mathrm{6983}}^1$

素因数の和:7013

約数の個数: 84

約数和(自身を含む): 709916616

約数和(自身を除く): 455386266

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 135, 150, 162, 225, 243, 270, 405, 450, 486, 675, 729, 810, 1215, 1350, 1458, 2025, 2430, 3645, 4050, 6075, 6983, 7290, 12150, 13966, 18225, 20949, 34915, 36450, 41898, 62847, 69830, 104745, 125694, 174575, 188541, 209490, 314235, 349150, 377082, 523725, 565623, 628470, 942705, 1047450, 1131246, 1571175, 1696869, 1885410, 2828115, 3142350, 3393738, 4713525, 5090607, 5656230, 8484345, 9427050, 10181214, 14140575, 16968690, 25453035, 28281150, 42421725, 50906070, 84843450, 127265175, 254530350]

約数ペア:

[(1, 254530350), (2, 127265175), (3, 84843450), (5, 50906070), (6, 42421725), (9, 28281150), (10, 25453035), (15, 16968690), (18, 14140575), (25, 10181214), (27, 9427050), (30, 8484345), (45, 5656230), (50, 5090607), (54, 4713525), (75, 3393738), (81, 3142350), (90, 2828115), (135, 1885410), (150, 1696869), (162, 1571175), (225, 1131246), (243, 1047450), (270, 942705), (405, 628470), (450, 565623), (486, 523725), (675, 377082), (729, 349150), (810, 314235), (1215, 209490), (1350, 188541), (1458, 174575), (2025, 125694), (2430, 104745), (3645, 69830), (4050, 62847), (6075, 41898), (6983, 36450), (7290, 34915), (12150, 20949), (13966, 18225)]