201965850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{59}}^1\times {\mathrm{7607}}^1$

素因数の和:7684

約数の個数: 72

約数和(自身を含む): 551884320

約数和(自身を除く): 349918470

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 59, 75, 90, 118, 150, 177, 225, 295, 354, 450, 531, 590, 885, 1062, 1475, 1770, 2655, 2950, 4425, 5310, 7607, 8850, 13275, 15214, 22821, 26550, 38035, 45642, 68463, 76070, 114105, 136926, 190175, 228210, 342315, 380350, 448813, 570525, 684630, 897626, 1141050, 1346439, 1711575, 2244065, 2692878, 3423150, 4039317, 4488130, 6732195, 8078634, 11220325, 13464390, 20196585, 22440650, 33660975, 40393170, 67321950, 100982925, 201965850]

約数ペア:

[(1, 201965850), (2, 100982925), (3, 67321950), (5, 40393170), (6, 33660975), (9, 22440650), (10, 20196585), (15, 13464390), (18, 11220325), (25, 8078634), (30, 6732195), (45, 4488130), (50, 4039317), (59, 3423150), (75, 2692878), (90, 2244065), (118, 1711575), (150, 1346439), (177, 1141050), (225, 897626), (295, 684630), (354, 570525), (450, 448813), (531, 380350), (590, 342315), (885, 228210), (1062, 190175), (1475, 136926), (1770, 114105), (2655, 76070), (2950, 68463), (4425, 45642), (5310, 38035), (7607, 26550), (8850, 22821), (13275, 15214)]