140968380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{14593}}^1$

素因数の和:14635

約数の個数: 96

約数和(自身を含む): 470744064

約数和(自身を除く): 329775684

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 42, 46, 60, 69, 70, 84, 92, 105, 115, 138, 140, 161, 210, 230, 276, 322, 345, 420, 460, 483, 644, 690, 805, 966, 1380, 1610, 1932, 2415, 3220, 4830, 9660, 14593, 29186, 43779, 58372, 72965, 87558, 102151, 145930, 175116, 204302, 218895, 291860, 306453, 335639, 408604, 437790, 510755, 612906, 671278, 875580, 1006917, 1021510, 1225812, 1342556, 1532265, 1678195, 2013834, 2043020, 2349473, 3064530, 3356390, 4027668, 4698946, 5034585, 6129060, 6712780, 7048419, 9397892, 10069170, 11747365, 14096838, 20138340, 23494730, 28193676, 35242095, 46989460, 70484190, 140968380]

約数ペア:

[(1, 140968380), (2, 70484190), (3, 46989460), (4, 35242095), (5, 28193676), (6, 23494730), (7, 20138340), (10, 14096838), (12, 11747365), (14, 10069170), (15, 9397892), (20, 7048419), (21, 6712780), (23, 6129060), (28, 5034585), (30, 4698946), (35, 4027668), (42, 3356390), (46, 3064530), (60, 2349473), (69, 2043020), (70, 2013834), (84, 1678195), (92, 1532265), (105, 1342556), (115, 1225812), (138, 1021510), (140, 1006917), (161, 875580), (210, 671278), (230, 612906), (276, 510755), (322, 437790), (345, 408604), (420, 335639), (460, 306453), (483, 291860), (644, 218895), (690, 204302), (805, 175116), (966, 145930), (1380, 102151), (1610, 87558), (1932, 72965), (2415, 58372), (3220, 43779), (4830, 29186), (9660, 14593)]