142788750

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1$

素因数の和:168

約数の個数: 160

約数和(自身を含む): 401496480

約数和(自身を除く): 258707730

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 29, 30, 39, 50, 58, 65, 75, 78, 87, 101, 125, 130, 145, 150, 174, 195, 202, 250, 290, 303, 325, 375, 377, 390, 435, 505, 606, 625, 650, 725, 750, 754, 870, 975, 1010, 1131, 1250, 1313, 1450, 1515, 1625, 1875, 1885, 1950, 2175, 2262, 2525, 2626, 2929, 3030, 3250, 3625, 3750, 3770, 3939, 4350, 4875, 5050, 5655, 5858, 6565, 7250, 7575, 7878, 8125, 8787, 9425, 9750, 10875, 11310, 12625, 13130, 14645, 15150, 16250, 17574, 18125, 18850, 19695, 21750, 24375, 25250, 28275, 29290, 32825, 36250, 37875, 38077, 39390, 43935, 47125, 48750, 54375, 56550, 63125, 65650, 73225, 75750, 76154, 87870, 94250, 98475, 108750, 114231, 126250, 141375, 146450, 164125, 189375, 190385, 196950, 219675, 228462, 235625, 282750, 328250, 366125, 378750, 380770, 439350, 471250, 492375, 571155, 706875, 732250, 820625, 951925, 984750, 1098375, 1142310, 1413750, 1641250, 1830625, 1903850, 2196750, 2461875, 2855775, 3661250, 4759625, 4923750, 5491875, 5711550, 9519250, 10983750, 14278875, 23798125, 28557750, 47596250, 71394375, 142788750]

約数ペア:

[(1, 142788750), (2, 71394375), (3, 47596250), (5, 28557750), (6, 23798125), (10, 14278875), (13, 10983750), (15, 9519250), (25, 5711550), (26, 5491875), (29, 4923750), (30, 4759625), (39, 3661250), (50, 2855775), (58, 2461875), (65, 2196750), (75, 1903850), (78, 1830625), (87, 1641250), (101, 1413750), (125, 1142310), (130, 1098375), (145, 984750), (150, 951925), (174, 820625), (195, 732250), (202, 706875), (250, 571155), (290, 492375), (303, 471250), (325, 439350), (375, 380770), (377, 378750), (390, 366125), (435, 328250), (505, 282750), (606, 235625), (625, 228462), (650, 219675), (725, 196950), (750, 190385), (754, 189375), (870, 164125), (975, 146450), (1010, 141375), (1131, 126250), (1250, 114231), (1313, 108750), (1450, 98475), (1515, 94250), (1625, 87870), (1875, 76154), (1885, 75750), (1950, 73225), (2175, 65650), (2262, 63125), (2525, 56550), (2626, 54375), (2929, 48750), (3030, 47125), (3250, 43935), (3625, 39390), (3750, 38077), (3770, 37875), (3939, 36250), (4350, 32825), (4875, 29290), (5050, 28275), (5655, 25250), (5858, 24375), (6565, 21750), (7250, 19695), (7575, 18850), (7878, 18125), (8125, 17574), (8787, 16250), (9425, 15150), (9750, 14645), (10875, 13130), (11310, 12625)]