98071600

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{719}}^1$

素因数の和:779

約数の個数: 120

約数和(自身を含む): 265697280

約数和(自身を除く): 167625680

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 31, 40, 44, 50, 55, 62, 80, 88, 100, 110, 124, 155, 176, 200, 220, 248, 275, 310, 341, 400, 440, 496, 550, 620, 682, 719, 775, 880, 1100, 1240, 1364, 1438, 1550, 1705, 2200, 2480, 2728, 2876, 3100, 3410, 3595, 4400, 5456, 5752, 6200, 6820, 7190, 7909, 8525, 11504, 12400, 13640, 14380, 15818, 17050, 17975, 22289, 27280, 28760, 31636, 34100, 35950, 39545, 44578, 57520, 63272, 68200, 71900, 79090, 89156, 111445, 126544, 136400, 143800, 158180, 178312, 197725, 222890, 245179, 287600, 316360, 356624, 395450, 445780, 490358, 557225, 632720, 790900, 891560, 980716, 1114450, 1225895, 1581800, 1783120, 1961432, 2228900, 2451790, 3163600, 3922864, 4457800, 4903580, 6129475, 8915600, 9807160, 12258950, 19614320, 24517900, 49035800, 98071600]

約数ペア:

[(1, 98071600), (2, 49035800), (4, 24517900), (5, 19614320), (8, 12258950), (10, 9807160), (11, 8915600), (16, 6129475), (20, 4903580), (22, 4457800), (25, 3922864), (31, 3163600), (40, 2451790), (44, 2228900), (50, 1961432), (55, 1783120), (62, 1581800), (80, 1225895), (88, 1114450), (100, 980716), (110, 891560), (124, 790900), (155, 632720), (176, 557225), (200, 490358), (220, 445780), (248, 395450), (275, 356624), (310, 316360), (341, 287600), (400, 245179), (440, 222890), (496, 197725), (550, 178312), (620, 158180), (682, 143800), (719, 136400), (775, 126544), (880, 111445), (1100, 89156), (1240, 79090), (1364, 71900), (1438, 68200), (1550, 63272), (1705, 57520), (2200, 44578), (2480, 39545), (2728, 35950), (2876, 34100), (3100, 31636), (3410, 28760), (3595, 27280), (4400, 22289), (5456, 17975), (5752, 17050), (6200, 15818), (6820, 14380), (7190, 13640), (7909, 12400), (8525, 11504)]