201851850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{523}}^1$

素因数の和:652

約数の個数: 96

約数和(自身を含む): 523966464

約数和(自身を除く): 322114614

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 31, 50, 62, 75, 83, 93, 150, 155, 166, 186, 249, 310, 415, 465, 498, 523, 775, 830, 930, 1046, 1245, 1550, 1569, 2075, 2325, 2490, 2573, 2615, 3138, 4150, 4650, 5146, 5230, 6225, 7719, 7845, 12450, 12865, 13075, 15438, 15690, 16213, 25730, 26150, 32426, 38595, 39225, 43409, 48639, 64325, 77190, 78450, 81065, 86818, 97278, 128650, 130227, 162130, 192975, 217045, 243195, 260454, 385950, 405325, 434090, 486390, 651135, 810650, 1085225, 1215975, 1302270, 1345679, 2170450, 2431950, 2691358, 3255675, 4037037, 6511350, 6728395, 8074074, 13456790, 20185185, 33641975, 40370370, 67283950, 100925925, 201851850]

約数ペア:

[(1, 201851850), (2, 100925925), (3, 67283950), (5, 40370370), (6, 33641975), (10, 20185185), (15, 13456790), (25, 8074074), (30, 6728395), (31, 6511350), (50, 4037037), (62, 3255675), (75, 2691358), (83, 2431950), (93, 2170450), (150, 1345679), (155, 1302270), (166, 1215975), (186, 1085225), (249, 810650), (310, 651135), (415, 486390), (465, 434090), (498, 405325), (523, 385950), (775, 260454), (830, 243195), (930, 217045), (1046, 192975), (1245, 162130), (1550, 130227), (1569, 128650), (2075, 97278), (2325, 86818), (2490, 81065), (2573, 78450), (2615, 77190), (3138, 64325), (4150, 48639), (4650, 43409), (5146, 39225), (5230, 38595), (6225, 32426), (7719, 26150), (7845, 25730), (12450, 16213), (12865, 15690), (13075, 15438)]