201960660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{9871}}^1$

素因数の和:9925

約数の個数: 96

約数和(自身を含む): 636862464

約数和(自身を除く): 434901804

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 31, 33, 44, 55, 60, 62, 66, 93, 110, 124, 132, 155, 165, 186, 220, 310, 330, 341, 372, 465, 620, 660, 682, 930, 1023, 1364, 1705, 1860, 2046, 3410, 4092, 5115, 6820, 9871, 10230, 19742, 20460, 29613, 39484, 49355, 59226, 98710, 108581, 118452, 148065, 197420, 217162, 296130, 306001, 325743, 434324, 542905, 592260, 612002, 651486, 918003, 1085810, 1224004, 1302972, 1530005, 1628715, 1836006, 2171620, 3060010, 3257430, 3366011, 3672012, 4590015, 6120020, 6514860, 6732022, 9180030, 10098033, 13464044, 16830055, 18360060, 20196066, 33660110, 40392132, 50490165, 67320220, 100980330, 201960660]

約数ペア:

[(1, 201960660), (2, 100980330), (3, 67320220), (4, 50490165), (5, 40392132), (6, 33660110), (10, 20196066), (11, 18360060), (12, 16830055), (15, 13464044), (20, 10098033), (22, 9180030), (30, 6732022), (31, 6514860), (33, 6120020), (44, 4590015), (55, 3672012), (60, 3366011), (62, 3257430), (66, 3060010), (93, 2171620), (110, 1836006), (124, 1628715), (132, 1530005), (155, 1302972), (165, 1224004), (186, 1085810), (220, 918003), (310, 651486), (330, 612002), (341, 592260), (372, 542905), (465, 434324), (620, 325743), (660, 306001), (682, 296130), (930, 217162), (1023, 197420), (1364, 148065), (1705, 118452), (1860, 108581), (2046, 98710), (3410, 59226), (4092, 49355), (5115, 39484), (6820, 29613), (9871, 20460), (10230, 19742)]