17187240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:144

約数の個数: 192

約数和(自身を含む): 62380800

約数和(自身を除く): 45193560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 37, 40, 42, 49, 56, 60, 70, 74, 79, 84, 98, 105, 111, 120, 140, 147, 148, 158, 168, 185, 196, 210, 222, 237, 245, 259, 280, 294, 296, 316, 370, 392, 395, 420, 444, 474, 490, 518, 553, 555, 588, 632, 735, 740, 777, 790, 840, 888, 948, 980, 1036, 1106, 1110, 1176, 1185, 1295, 1470, 1480, 1554, 1580, 1659, 1813, 1896, 1960, 2072, 2212, 2220, 2370, 2590, 2765, 2923, 2940, 3108, 3160, 3318, 3626, 3871, 3885, 4424, 4440, 4740, 5180, 5439, 5530, 5846, 5880, 6216, 6636, 7252, 7742, 7770, 8295, 8769, 9065, 9480, 10360, 10878, 11060, 11613, 11692, 13272, 14504, 14615, 15484, 15540, 16590, 17538, 18130, 19355, 20461, 21756, 22120, 23226, 23384, 27195, 29230, 30968, 31080, 33180, 35076, 36260, 38710, 40922, 43512, 43845, 46452, 54390, 58065, 58460, 61383, 66360, 70152, 72520, 77420, 81844, 87690, 92904, 102305, 108780, 116130, 116920, 122766, 143227, 154840, 163688, 175380, 204610, 217560, 232260, 245532, 286454, 306915, 350760, 409220, 429681, 464520, 491064, 572908, 613830, 716135, 818440, 859362, 1145816, 1227660, 1432270, 1718724, 2148405, 2455320, 2864540, 3437448, 4296810, 5729080, 8593620, 17187240]

約数ペア:

[(1, 17187240), (2, 8593620), (3, 5729080), (4, 4296810), (5, 3437448), (6, 2864540), (7, 2455320), (8, 2148405), (10, 1718724), (12, 1432270), (14, 1227660), (15, 1145816), (20, 859362), (21, 818440), (24, 716135), (28, 613830), (30, 572908), (35, 491064), (37, 464520), (40, 429681), (42, 409220), (49, 350760), (56, 306915), (60, 286454), (70, 245532), (74, 232260), (79, 217560), (84, 204610), (98, 175380), (105, 163688), (111, 154840), (120, 143227), (140, 122766), (147, 116920), (148, 116130), (158, 108780), (168, 102305), (185, 92904), (196, 87690), (210, 81844), (222, 77420), (237, 72520), (245, 70152), (259, 66360), (280, 61383), (294, 58460), (296, 58065), (316, 54390), (370, 46452), (392, 43845), (395, 43512), (420, 40922), (444, 38710), (474, 36260), (490, 35076), (518, 33180), (553, 31080), (555, 30968), (588, 29230), (632, 27195), (735, 23384), (740, 23226), (777, 22120), (790, 21756), (840, 20461), (888, 19355), (948, 18130), (980, 17538), (1036, 16590), (1106, 15540), (1110, 15484), (1176, 14615), (1185, 14504), (1295, 13272), (1470, 11692), (1480, 11613), (1554, 11060), (1580, 10878), (1659, 10360), (1813, 9480), (1896, 9065), (1960, 8769), (2072, 8295), (2212, 7770), (2220, 7742), (2370, 7252), (2590, 6636), (2765, 6216), (2923, 5880), (2940, 5846), (3108, 5530), (3160, 5439), (3318, 5180), (3626, 4740), (3871, 4440), (3885, 4424)]