115933180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{191}}^1$

素因数の和:331

約数の個数: 96

約数和(自身を含む): 278691840

約数和(自身を除く): 162758660

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 31, 44, 55, 62, 89, 110, 124, 155, 178, 191, 220, 310, 341, 356, 382, 445, 620, 682, 764, 890, 955, 979, 1364, 1705, 1780, 1910, 1958, 2101, 2759, 3410, 3820, 3916, 4202, 4895, 5518, 5921, 6820, 8404, 9790, 10505, 11036, 11842, 13795, 16999, 19580, 21010, 23684, 27590, 29605, 30349, 33998, 42020, 55180, 59210, 60698, 65131, 67996, 84995, 118420, 121396, 130262, 151745, 169990, 186989, 260524, 303490, 325655, 339980, 373978, 526969, 606980, 651310, 747956, 934945, 1053938, 1302620, 1869890, 2107876, 2634845, 3739780, 5269690, 5796659, 10539380, 11593318, 23186636, 28983295, 57966590, 115933180]

約数ペア:

[(1, 115933180), (2, 57966590), (4, 28983295), (5, 23186636), (10, 11593318), (11, 10539380), (20, 5796659), (22, 5269690), (31, 3739780), (44, 2634845), (55, 2107876), (62, 1869890), (89, 1302620), (110, 1053938), (124, 934945), (155, 747956), (178, 651310), (191, 606980), (220, 526969), (310, 373978), (341, 339980), (356, 325655), (382, 303490), (445, 260524), (620, 186989), (682, 169990), (764, 151745), (890, 130262), (955, 121396), (979, 118420), (1364, 84995), (1705, 67996), (1780, 65131), (1910, 60698), (1958, 59210), (2101, 55180), (2759, 42020), (3410, 33998), (3820, 30349), (3916, 29605), (4202, 27590), (4895, 23684), (5518, 21010), (5921, 19580), (6820, 16999), (8404, 13795), (9790, 11842), (10505, 11036)]