154389300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1277}}^1$

素因数の和:1338

約数の個数: 144

約数和(自身を含む): 496968192

約数和(自身を除く): 342578892

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, 1277, 1300, 1550, 1612, 1860, 1950, 2015, 2325, 2418, 2554, 3100, 3831, 3900, 4030, 4650, 4836, 5108, 6045, 6385, 7662, 8060, 9300, 10075, 12090, 12770, 15324, 16601, 19155, 20150, 24180, 25540, 30225, 31925, 33202, 38310, 39587, 40300, 49803, 60450, 63850, 66404, 76620, 79174, 83005, 95775, 99606, 118761, 120900, 127700, 158348, 166010, 191550, 197935, 199212, 237522, 249015, 332020, 383100, 395870, 415025, 475044, 498030, 514631, 593805, 791740, 830050, 989675, 996060, 1029262, 1187610, 1245075, 1543893, 1660100, 1979350, 2058524, 2375220, 2490150, 2573155, 2969025, 3087786, 3958700, 4980300, 5146310, 5938050, 6175572, 7719465, 10292620, 11876100, 12865775, 15438930, 25731550, 30877860, 38597325, 51463100, 77194650, 154389300]

約数ペア:

[(1, 154389300), (2, 77194650), (3, 51463100), (4, 38597325), (5, 30877860), (6, 25731550), (10, 15438930), (12, 12865775), (13, 11876100), (15, 10292620), (20, 7719465), (25, 6175572), (26, 5938050), (30, 5146310), (31, 4980300), (39, 3958700), (50, 3087786), (52, 2969025), (60, 2573155), (62, 2490150), (65, 2375220), (75, 2058524), (78, 1979350), (93, 1660100), (100, 1543893), (124, 1245075), (130, 1187610), (150, 1029262), (155, 996060), (156, 989675), (186, 830050), (195, 791740), (260, 593805), (300, 514631), (310, 498030), (325, 475044), (372, 415025), (390, 395870), (403, 383100), (465, 332020), (620, 249015), (650, 237522), (775, 199212), (780, 197935), (806, 191550), (930, 166010), (975, 158348), (1209, 127700), (1277, 120900), (1300, 118761), (1550, 99606), (1612, 95775), (1860, 83005), (1950, 79174), (2015, 76620), (2325, 66404), (2418, 63850), (2554, 60450), (3100, 49803), (3831, 40300), (3900, 39587), (4030, 38310), (4650, 33202), (4836, 31925), (5108, 30225), (6045, 25540), (6385, 24180), (7662, 20150), (8060, 19155), (9300, 16601), (10075, 15324), (12090, 12770)]