136678300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{7309}}^1$

素因数の和:7351

約数の個数: 72

約数和(自身を含む): 342634320

約数和(自身を除く): 205956020

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 25, 34, 44, 50, 55, 68, 85, 100, 110, 170, 187, 220, 275, 340, 374, 425, 550, 748, 850, 935, 1100, 1700, 1870, 3740, 4675, 7309, 9350, 14618, 18700, 29236, 36545, 73090, 80399, 124253, 146180, 160798, 182725, 248506, 321596, 365450, 401995, 497012, 621265, 730900, 803990, 1242530, 1366783, 1607980, 2009975, 2485060, 2733566, 3106325, 4019950, 5467132, 6212650, 6833915, 8039900, 12425300, 13667830, 27335660, 34169575, 68339150, 136678300]

約数ペア:

[(1, 136678300), (2, 68339150), (4, 34169575), (5, 27335660), (10, 13667830), (11, 12425300), (17, 8039900), (20, 6833915), (22, 6212650), (25, 5467132), (34, 4019950), (44, 3106325), (50, 2733566), (55, 2485060), (68, 2009975), (85, 1607980), (100, 1366783), (110, 1242530), (170, 803990), (187, 730900), (220, 621265), (275, 497012), (340, 401995), (374, 365450), (425, 321596), (550, 248506), (748, 182725), (850, 160798), (935, 146180), (1100, 124253), (1700, 80399), (1870, 73090), (3740, 36545), (4675, 29236), (7309, 18700), (9350, 14618)]