147408840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{937}}^1$

素因数の和:996

約数の個数: 192

約数和(自身を含む): 526780800

約数和(自身を除く): 379371960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 23, 24, 30, 36, 38, 40, 45, 46, 57, 60, 69, 72, 76, 90, 92, 95, 114, 115, 120, 138, 152, 171, 180, 184, 190, 207, 228, 230, 276, 285, 342, 345, 360, 380, 414, 437, 456, 460, 552, 570, 684, 690, 760, 828, 855, 874, 920, 937, 1035, 1140, 1311, 1368, 1380, 1656, 1710, 1748, 1874, 2070, 2185, 2280, 2622, 2760, 2811, 3420, 3496, 3748, 3933, 4140, 4370, 4685, 5244, 5622, 6555, 6840, 7496, 7866, 8280, 8433, 8740, 9370, 10488, 11244, 13110, 14055, 15732, 16866, 17480, 17803, 18740, 19665, 21551, 22488, 26220, 28110, 31464, 33732, 35606, 37480, 39330, 42165, 43102, 52440, 53409, 56220, 64653, 67464, 71212, 78660, 84330, 86204, 89015, 106818, 107755, 112440, 129306, 142424, 157320, 160227, 168660, 172408, 178030, 193959, 213636, 215510, 258612, 267045, 320454, 323265, 337320, 356060, 387918, 409469, 427272, 431020, 517224, 534090, 640908, 646530, 712120, 775836, 801135, 818938, 862040, 969795, 1068180, 1228407, 1281816, 1293060, 1551672, 1602270, 1637876, 1939590, 2047345, 2136360, 2456814, 2586120, 3204540, 3275752, 3685221, 3879180, 4094690, 4913628, 6142035, 6409080, 7370442, 7758360, 8189380, 9827256, 12284070, 14740884, 16378760, 18426105, 24568140, 29481768, 36852210, 49136280, 73704420, 147408840]

約数ペア:

[(1, 147408840), (2, 73704420), (3, 49136280), (4, 36852210), (5, 29481768), (6, 24568140), (8, 18426105), (9, 16378760), (10, 14740884), (12, 12284070), (15, 9827256), (18, 8189380), (19, 7758360), (20, 7370442), (23, 6409080), (24, 6142035), (30, 4913628), (36, 4094690), (38, 3879180), (40, 3685221), (45, 3275752), (46, 3204540), (57, 2586120), (60, 2456814), (69, 2136360), (72, 2047345), (76, 1939590), (90, 1637876), (92, 1602270), (95, 1551672), (114, 1293060), (115, 1281816), (120, 1228407), (138, 1068180), (152, 969795), (171, 862040), (180, 818938), (184, 801135), (190, 775836), (207, 712120), (228, 646530), (230, 640908), (276, 534090), (285, 517224), (342, 431020), (345, 427272), (360, 409469), (380, 387918), (414, 356060), (437, 337320), (456, 323265), (460, 320454), (552, 267045), (570, 258612), (684, 215510), (690, 213636), (760, 193959), (828, 178030), (855, 172408), (874, 168660), (920, 160227), (937, 157320), (1035, 142424), (1140, 129306), (1311, 112440), (1368, 107755), (1380, 106818), (1656, 89015), (1710, 86204), (1748, 84330), (1874, 78660), (2070, 71212), (2185, 67464), (2280, 64653), (2622, 56220), (2760, 53409), (2811, 52440), (3420, 43102), (3496, 42165), (3748, 39330), (3933, 37480), (4140, 35606), (4370, 33732), (4685, 31464), (5244, 28110), (5622, 26220), (6555, 22488), (6840, 21551), (7496, 19665), (7866, 18740), (8280, 17803), (8433, 17480), (8740, 16866), (9370, 15732), (10488, 14055), (11244, 13110)]