137109840

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{131}}^1$

素因数の和:250

約数の個数: 240

約数和(自身を含む): 503807040

約数和(自身を除く): 366697200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 89, 98, 105, 112, 120, 131, 140, 147, 168, 178, 196, 210, 240, 245, 262, 267, 280, 294, 336, 356, 392, 393, 420, 445, 490, 524, 534, 560, 588, 623, 655, 712, 735, 784, 786, 840, 890, 917, 980, 1048, 1068, 1176, 1246, 1310, 1335, 1424, 1470, 1572, 1680, 1780, 1834, 1869, 1960, 1965, 2096, 2136, 2352, 2492, 2620, 2670, 2751, 2940, 3115, 3144, 3560, 3668, 3738, 3920, 3930, 4272, 4361, 4585, 4984, 5240, 5340, 5502, 5880, 6230, 6288, 6419, 7120, 7336, 7476, 7860, 8722, 9170, 9345, 9968, 10480, 10680, 11004, 11659, 11760, 12460, 12838, 13083, 13755, 14672, 14952, 15720, 17444, 18340, 18690, 19257, 21360, 21805, 22008, 23318, 24920, 25676, 26166, 27510, 29904, 31440, 32095, 34888, 34977, 36680, 37380, 38514, 43610, 44016, 46636, 49840, 51352, 52332, 55020, 58295, 64190, 65415, 69776, 69954, 73360, 74760, 77028, 81613, 87220, 93272, 96285, 102704, 104664, 110040, 116590, 128380, 130830, 139908, 149520, 154056, 163226, 174440, 174885, 186544, 192570, 209328, 220080, 233180, 244839, 256760, 261660, 279816, 308112, 326452, 348880, 349770, 385140, 408065, 466360, 489678, 513520, 523320, 559632, 571291, 652904, 699540, 770280, 816130, 932720, 979356, 1046640, 1142582, 1224195, 1305808, 1399080, 1540560, 1632260, 1713873, 1958712, 2285164, 2448390, 2798160, 2856455, 3264520, 3427746, 3917424, 4570328, 4896780, 5712910, 6529040, 6855492, 8569365, 9140656, 9793560, 11425820, 13710984, 17138730, 19587120, 22851640, 27421968, 34277460, 45703280, 68554920, 137109840]

約数ペア:

[(1, 137109840), (2, 68554920), (3, 45703280), (4, 34277460), (5, 27421968), (6, 22851640), (7, 19587120), (8, 17138730), (10, 13710984), (12, 11425820), (14, 9793560), (15, 9140656), (16, 8569365), (20, 6855492), (21, 6529040), (24, 5712910), (28, 4896780), (30, 4570328), (35, 3917424), (40, 3427746), (42, 3264520), (48, 2856455), (49, 2798160), (56, 2448390), (60, 2285164), (70, 1958712), (80, 1713873), (84, 1632260), (89, 1540560), (98, 1399080), (105, 1305808), (112, 1224195), (120, 1142582), (131, 1046640), (140, 979356), (147, 932720), (168, 816130), (178, 770280), (196, 699540), (210, 652904), (240, 571291), (245, 559632), (262, 523320), (267, 513520), (280, 489678), (294, 466360), (336, 408065), (356, 385140), (392, 349770), (393, 348880), (420, 326452), (445, 308112), (490, 279816), (524, 261660), (534, 256760), (560, 244839), (588, 233180), (623, 220080), (655, 209328), (712, 192570), (735, 186544), (784, 174885), (786, 174440), (840, 163226), (890, 154056), (917, 149520), (980, 139908), (1048, 130830), (1068, 128380), (1176, 116590), (1246, 110040), (1310, 104664), (1335, 102704), (1424, 96285), (1470, 93272), (1572, 87220), (1680, 81613), (1780, 77028), (1834, 74760), (1869, 73360), (1960, 69954), (1965, 69776), (2096, 65415), (2136, 64190), (2352, 58295), (2492, 55020), (2620, 52332), (2670, 51352), (2751, 49840), (2940, 46636), (3115, 44016), (3144, 43610), (3560, 38514), (3668, 37380), (3738, 36680), (3920, 34977), (3930, 34888), (4272, 32095), (4361, 31440), (4585, 29904), (4984, 27510), (5240, 26166), (5340, 25676), (5502, 24920), (5880, 23318), (6230, 22008), (6288, 21805), (6419, 21360), (7120, 19257), (7336, 18690), (7476, 18340), (7860, 17444), (8722, 15720), (9170, 14952), (9345, 14672), (9968, 13755), (10480, 13083), (10680, 12838), (11004, 12460), (11659, 11760)]