72073260

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{829}}^1$

素因数の和:877

約数の個数: 192

約数和(自身を含む): 267724800

約数和(自身を除く): 195651540

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, 829, 945, 966, 1035, 1242, 1260, 1380, 1449, 1610, 1658, 1890, 1932, 2070, 2415, 2484, 2487, 2898, 3105, 3220, 3316, 3780, 4140, 4145, 4347, 4830, 4974, 5796, 5803, 6210, 7245, 7461, 8290, 8694, 9660, 9948, 11606, 12420, 12435, 14490, 14922, 16580, 17388, 17409, 19067, 21735, 22383, 23212, 24870, 28980, 29015, 29844, 34818, 37305, 38134, 43470, 44766, 49740, 52227, 57201, 58030, 69636, 74610, 76268, 86940, 87045, 89532, 95335, 104454, 111915, 114402, 116060, 133469, 149220, 156681, 171603, 174090, 190670, 208908, 223830, 228804, 261135, 266938, 286005, 313362, 343206, 348180, 381340, 400407, 447660, 514809, 522270, 533876, 572010, 626724, 667345, 686412, 783405, 800814, 858015, 1029618, 1044540, 1144020, 1201221, 1334690, 1566810, 1601628, 1716030, 2002035, 2059236, 2402442, 2574045, 2669380, 3133620, 3432060, 3603663, 4004070, 4804884, 5148090, 6006105, 7207326, 8008140, 10296180, 12012210, 14414652, 18018315, 24024420, 36036630, 72073260]

約数ペア:

[(1, 72073260), (2, 36036630), (3, 24024420), (4, 18018315), (5, 14414652), (6, 12012210), (7, 10296180), (9, 8008140), (10, 7207326), (12, 6006105), (14, 5148090), (15, 4804884), (18, 4004070), (20, 3603663), (21, 3432060), (23, 3133620), (27, 2669380), (28, 2574045), (30, 2402442), (35, 2059236), (36, 2002035), (42, 1716030), (45, 1601628), (46, 1566810), (54, 1334690), (60, 1201221), (63, 1144020), (69, 1044540), (70, 1029618), (84, 858015), (90, 800814), (92, 783405), (105, 686412), (108, 667345), (115, 626724), (126, 572010), (135, 533876), (138, 522270), (140, 514809), (161, 447660), (180, 400407), (189, 381340), (207, 348180), (210, 343206), (230, 313362), (252, 286005), (270, 266938), (276, 261135), (315, 228804), (322, 223830), (345, 208908), (378, 190670), (414, 174090), (420, 171603), (460, 156681), (483, 149220), (540, 133469), (621, 116060), (630, 114402), (644, 111915), (690, 104454), (756, 95335), (805, 89532), (828, 87045), (829, 86940), (945, 76268), (966, 74610), (1035, 69636), (1242, 58030), (1260, 57201), (1380, 52227), (1449, 49740), (1610, 44766), (1658, 43470), (1890, 38134), (1932, 37305), (2070, 34818), (2415, 29844), (2484, 29015), (2487, 28980), (2898, 24870), (3105, 23212), (3220, 22383), (3316, 21735), (3780, 19067), (4140, 17409), (4145, 17388), (4347, 16580), (4830, 14922), (4974, 14490), (5796, 12435), (5803, 12420), (6210, 11606), (7245, 9948), (7461, 9660), (8290, 8694)]