73465860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{971}}^1$

素因数の和:1093

約数の個数: 96

約数和(自身を含む): 224042112

約数和(自身を除く): 150576252

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 97, 130, 156, 194, 195, 260, 291, 388, 390, 485, 582, 780, 970, 971, 1164, 1261, 1455, 1940, 1942, 2522, 2910, 2913, 3783, 3884, 4855, 5044, 5820, 5826, 6305, 7566, 9710, 11652, 12610, 12623, 14565, 15132, 18915, 19420, 25220, 25246, 29130, 37830, 37869, 50492, 58260, 63115, 75660, 75738, 94187, 126230, 151476, 188374, 189345, 252460, 282561, 376748, 378690, 470935, 565122, 757380, 941870, 1130244, 1224431, 1412805, 1883740, 2448862, 2825610, 3673293, 4897724, 5651220, 6122155, 7346586, 12244310, 14693172, 18366465, 24488620, 36732930, 73465860]

約数ペア:

[(1, 73465860), (2, 36732930), (3, 24488620), (4, 18366465), (5, 14693172), (6, 12244310), (10, 7346586), (12, 6122155), (13, 5651220), (15, 4897724), (20, 3673293), (26, 2825610), (30, 2448862), (39, 1883740), (52, 1412805), (60, 1224431), (65, 1130244), (78, 941870), (97, 757380), (130, 565122), (156, 470935), (194, 378690), (195, 376748), (260, 282561), (291, 252460), (388, 189345), (390, 188374), (485, 151476), (582, 126230), (780, 94187), (970, 75738), (971, 75660), (1164, 63115), (1261, 58260), (1455, 50492), (1940, 37869), (1942, 37830), (2522, 29130), (2910, 25246), (2913, 25220), (3783, 19420), (3884, 18915), (4855, 15132), (5044, 14565), (5820, 12623), (5826, 12610), (6305, 11652), (7566, 9710)]