769104700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{379}}^1$

素因数の和:636

約数の個数: 144

約数和(自身を含む): 2068756480

約数和(自身を除く): 1299651780

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 50, 52, 65, 70, 91, 100, 130, 140, 175, 182, 223, 260, 325, 350, 364, 379, 446, 455, 650, 700, 758, 892, 910, 1115, 1300, 1516, 1561, 1820, 1895, 2230, 2275, 2653, 2899, 3122, 3790, 4460, 4550, 4927, 5306, 5575, 5798, 6244, 7580, 7805, 9100, 9475, 9854, 10612, 11150, 11596, 13265, 14495, 15610, 18950, 19708, 20293, 22300, 24635, 26530, 28990, 31220, 34489, 37900, 39025, 40586, 49270, 53060, 57980, 66325, 68978, 72475, 78050, 81172, 84517, 98540, 101465, 123175, 132650, 137956, 144950, 156100, 169034, 172445, 202930, 246350, 265300, 289900, 338068, 344890, 405860, 422585, 492700, 507325, 591619, 689780, 845170, 862225, 1014650, 1098721, 1183238, 1690340, 1724450, 2029300, 2112925, 2197442, 2366476, 2958095, 3448900, 4225850, 4394884, 5493605, 5916190, 7691047, 8451700, 10987210, 11832380, 14790475, 15382094, 21974420, 27468025, 29580950, 30764188, 38455235, 54936050, 59161900, 76910470, 109872100, 153820940, 192276175, 384552350, 769104700]

約数ペア:

[(1, 769104700), (2, 384552350), (4, 192276175), (5, 153820940), (7, 109872100), (10, 76910470), (13, 59161900), (14, 54936050), (20, 38455235), (25, 30764188), (26, 29580950), (28, 27468025), (35, 21974420), (50, 15382094), (52, 14790475), (65, 11832380), (70, 10987210), (91, 8451700), (100, 7691047), (130, 5916190), (140, 5493605), (175, 4394884), (182, 4225850), (223, 3448900), (260, 2958095), (325, 2366476), (350, 2197442), (364, 2112925), (379, 2029300), (446, 1724450), (455, 1690340), (650, 1183238), (700, 1098721), (758, 1014650), (892, 862225), (910, 845170), (1115, 689780), (1300, 591619), (1516, 507325), (1561, 492700), (1820, 422585), (1895, 405860), (2230, 344890), (2275, 338068), (2653, 289900), (2899, 265300), (3122, 246350), (3790, 202930), (4460, 172445), (4550, 169034), (4927, 156100), (5306, 144950), (5575, 137956), (5798, 132650), (6244, 123175), (7580, 101465), (7805, 98540), (9100, 84517), (9475, 81172), (9854, 78050), (10612, 72475), (11150, 68978), (11596, 66325), (13265, 57980), (14495, 53060), (15610, 49270), (18950, 40586), (19708, 39025), (20293, 37900), (22300, 34489), (24635, 31220), (26530, 28990)]