144059580

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1657}}^1$

素因数の和:1705

約数の個数: 192

約数和(自身を含む): 534804480

約数和(自身を除く): 390744900

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 27, 28, 30, 35, 36, 42, 45, 46, 54, 60, 63, 69, 70, 84, 90, 92, 105, 108, 115, 126, 135, 138, 140, 161, 180, 189, 207, 210, 230, 252, 270, 276, 315, 322, 345, 378, 414, 420, 460, 483, 540, 621, 630, 644, 690, 756, 805, 828, 945, 966, 1035, 1242, 1260, 1380, 1449, 1610, 1657, 1890, 1932, 2070, 2415, 2484, 2898, 3105, 3220, 3314, 3780, 4140, 4347, 4830, 4971, 5796, 6210, 6628, 7245, 8285, 8694, 9660, 9942, 11599, 12420, 14490, 14913, 16570, 17388, 19884, 21735, 23198, 24855, 28980, 29826, 33140, 34797, 38111, 43470, 44739, 46396, 49710, 57995, 59652, 69594, 74565, 76222, 86940, 89478, 99420, 104391, 114333, 115990, 139188, 149130, 152444, 173985, 178956, 190555, 208782, 223695, 228666, 231980, 266777, 298260, 313173, 342999, 347970, 381110, 417564, 447390, 457332, 521955, 533554, 571665, 626346, 685998, 695940, 762220, 800331, 894780, 1028997, 1043910, 1067108, 1143330, 1252692, 1333885, 1371996, 1565865, 1600662, 1714995, 2057994, 2087820, 2286660, 2400993, 2667770, 3131730, 3201324, 3429990, 4001655, 4115988, 4801986, 5144985, 5335540, 6263460, 6859980, 7202979, 8003310, 9603972, 10289970, 12004965, 14405958, 16006620, 20579940, 24009930, 28811916, 36014895, 48019860, 72029790, 144059580]

約数ペア:

[(1, 144059580), (2, 72029790), (3, 48019860), (4, 36014895), (5, 28811916), (6, 24009930), (7, 20579940), (9, 16006620), (10, 14405958), (12, 12004965), (14, 10289970), (15, 9603972), (18, 8003310), (20, 7202979), (21, 6859980), (23, 6263460), (27, 5335540), (28, 5144985), (30, 4801986), (35, 4115988), (36, 4001655), (42, 3429990), (45, 3201324), (46, 3131730), (54, 2667770), (60, 2400993), (63, 2286660), (69, 2087820), (70, 2057994), (84, 1714995), (90, 1600662), (92, 1565865), (105, 1371996), (108, 1333885), (115, 1252692), (126, 1143330), (135, 1067108), (138, 1043910), (140, 1028997), (161, 894780), (180, 800331), (189, 762220), (207, 695940), (210, 685998), (230, 626346), (252, 571665), (270, 533554), (276, 521955), (315, 457332), (322, 447390), (345, 417564), (378, 381110), (414, 347970), (420, 342999), (460, 313173), (483, 298260), (540, 266777), (621, 231980), (630, 228666), (644, 223695), (690, 208782), (756, 190555), (805, 178956), (828, 173985), (945, 152444), (966, 149130), (1035, 139188), (1242, 115990), (1260, 114333), (1380, 104391), (1449, 99420), (1610, 89478), (1657, 86940), (1890, 76222), (1932, 74565), (2070, 69594), (2415, 59652), (2484, 57995), (2898, 49710), (3105, 46396), (3220, 44739), (3314, 43470), (3780, 38111), (4140, 34797), (4347, 33140), (4830, 29826), (4971, 28980), (5796, 24855), (6210, 23198), (6628, 21735), (7245, 19884), (8285, 17388), (8694, 16570), (9660, 14913), (9942, 14490), (11599, 12420)]