150876420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{331}}^1$

素因数の和:521

約数の個数: 96

約数和(自身を含む): 433714176

約数和(自身を除く): 282837756

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 107, 142, 213, 214, 284, 321, 331, 355, 426, 428, 535, 642, 662, 710, 852, 993, 1065, 1070, 1284, 1324, 1420, 1605, 1655, 1986, 2130, 2140, 3210, 3310, 3972, 4260, 4965, 6420, 6620, 7597, 9930, 15194, 19860, 22791, 23501, 30388, 35417, 37985, 45582, 47002, 70503, 70834, 75970, 91164, 94004, 106251, 113955, 117505, 141006, 141668, 151940, 177085, 212502, 227910, 235010, 282012, 352515, 354170, 425004, 455820, 470020, 531255, 705030, 708340, 1062510, 1410060, 2125020, 2514607, 5029214, 7543821, 10058428, 12573035, 15087642, 25146070, 30175284, 37719105, 50292140, 75438210, 150876420]

約数ペア:

[(1, 150876420), (2, 75438210), (3, 50292140), (4, 37719105), (5, 30175284), (6, 25146070), (10, 15087642), (12, 12573035), (15, 10058428), (20, 7543821), (30, 5029214), (60, 2514607), (71, 2125020), (107, 1410060), (142, 1062510), (213, 708340), (214, 705030), (284, 531255), (321, 470020), (331, 455820), (355, 425004), (426, 354170), (428, 352515), (535, 282012), (642, 235010), (662, 227910), (710, 212502), (852, 177085), (993, 151940), (1065, 141668), (1070, 141006), (1284, 117505), (1324, 113955), (1420, 106251), (1605, 94004), (1655, 91164), (1986, 75970), (2130, 70834), (2140, 70503), (3210, 47002), (3310, 45582), (3972, 37985), (4260, 35417), (4965, 30388), (6420, 23501), (6620, 22791), (7597, 19860), (9930, 15194)]