302612700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2503}}^1$

素因数の和:2564

約数の個数: 144

約数和(自身を含む): 973715456

約数和(自身を除く): 671102756

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 31, 39, 50, 52, 60, 62, 65, 75, 78, 93, 100, 124, 130, 150, 155, 156, 186, 195, 260, 300, 310, 325, 372, 390, 403, 465, 620, 650, 775, 780, 806, 930, 975, 1209, 1300, 1550, 1612, 1860, 1950, 2015, 2325, 2418, 2503, 3100, 3900, 4030, 4650, 4836, 5006, 6045, 7509, 8060, 9300, 10012, 10075, 12090, 12515, 15018, 20150, 24180, 25030, 30036, 30225, 32539, 37545, 40300, 50060, 60450, 62575, 65078, 75090, 77593, 97617, 120900, 125150, 130156, 150180, 155186, 162695, 187725, 195234, 232779, 250300, 310372, 325390, 375450, 387965, 390468, 465558, 488085, 650780, 750900, 775930, 813475, 931116, 976170, 1008709, 1163895, 1551860, 1626950, 1939825, 1952340, 2017418, 2327790, 2440425, 3026127, 3253900, 3879650, 4034836, 4655580, 4880850, 5043545, 5819475, 6052254, 7759300, 9761700, 10087090, 11638950, 12104508, 15130635, 20174180, 23277900, 25217725, 30261270, 50435450, 60522540, 75653175, 100870900, 151306350, 302612700]

約数ペア:

[(1, 302612700), (2, 151306350), (3, 100870900), (4, 75653175), (5, 60522540), (6, 50435450), (10, 30261270), (12, 25217725), (13, 23277900), (15, 20174180), (20, 15130635), (25, 12104508), (26, 11638950), (30, 10087090), (31, 9761700), (39, 7759300), (50, 6052254), (52, 5819475), (60, 5043545), (62, 4880850), (65, 4655580), (75, 4034836), (78, 3879650), (93, 3253900), (100, 3026127), (124, 2440425), (130, 2327790), (150, 2017418), (155, 1952340), (156, 1939825), (186, 1626950), (195, 1551860), (260, 1163895), (300, 1008709), (310, 976170), (325, 931116), (372, 813475), (390, 775930), (403, 750900), (465, 650780), (620, 488085), (650, 465558), (775, 390468), (780, 387965), (806, 375450), (930, 325390), (975, 310372), (1209, 250300), (1300, 232779), (1550, 195234), (1612, 187725), (1860, 162695), (1950, 155186), (2015, 150180), (2325, 130156), (2418, 125150), (2503, 120900), (3100, 97617), (3900, 77593), (4030, 75090), (4650, 65078), (4836, 62575), (5006, 60450), (6045, 50060), (7509, 40300), (8060, 37545), (9300, 32539), (10012, 30225), (10075, 30036), (12090, 25030), (12515, 24180), (15018, 20150)]