54172440

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:151

約数の個数: 288

約数和(自身を含む): 212874480

約数和(自身を除く): 158702040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 37, 40, 42, 45, 49, 56, 60, 63, 70, 72, 74, 83, 84, 90, 98, 105, 111, 120, 126, 140, 147, 148, 166, 168, 180, 185, 196, 210, 222, 245, 249, 252, 259, 280, 294, 296, 315, 332, 333, 360, 370, 392, 415, 420, 441, 444, 490, 498, 504, 518, 555, 581, 588, 630, 664, 666, 735, 740, 747, 777, 830, 840, 882, 888, 980, 996, 1036, 1110, 1162, 1176, 1245, 1260, 1295, 1332, 1470, 1480, 1494, 1554, 1660, 1665, 1743, 1764, 1813, 1960, 1992, 2072, 2205, 2220, 2324, 2331, 2490, 2520, 2590, 2664, 2905, 2940, 2988, 3071, 3108, 3320, 3330, 3486, 3528, 3626, 3735, 3885, 4067, 4410, 4440, 4648, 4662, 4980, 5180, 5229, 5439, 5810, 5880, 5976, 6142, 6216, 6660, 6972, 7252, 7470, 7770, 8134, 8715, 8820, 9065, 9213, 9324, 9960, 10360, 10458, 10878, 11620, 11655, 12201, 12284, 13320, 13944, 14504, 14940, 15355, 15540, 16268, 16317, 17430, 17640, 18130, 18426, 18648, 20335, 20916, 21497, 21756, 23240, 23310, 24402, 24568, 26145, 27195, 27639, 29880, 30710, 31080, 32536, 32634, 34860, 36260, 36603, 36852, 40670, 41832, 42994, 43512, 46065, 46620, 48804, 52290, 54390, 55278, 61005, 61420, 64491, 65268, 69720, 72520, 73206, 73704, 81340, 81585, 85988, 92130, 93240, 97608, 104580, 107485, 108780, 110556, 122010, 122840, 128982, 130536, 138195, 146412, 150479, 162680, 163170, 171976, 183015, 184260, 193473, 209160, 214970, 217560, 221112, 244020, 257964, 276390, 292824, 300958, 322455, 326340, 366030, 368520, 386946, 429940, 451437, 488040, 515928, 552780, 601916, 644910, 652680, 732060, 752395, 773892, 859880, 902874, 967365, 1105560, 1203832, 1289820, 1354311, 1464120, 1504790, 1547784, 1805748, 1934730, 2257185, 2579640, 2708622, 3009580, 3611496, 3869460, 4514370, 5417244, 6019160, 6771555, 7738920, 9028740, 10834488, 13543110, 18057480, 27086220, 54172440]

約数ペア:

[(1, 54172440), (2, 27086220), (3, 18057480), (4, 13543110), (5, 10834488), (6, 9028740), (7, 7738920), (8, 6771555), (9, 6019160), (10, 5417244), (12, 4514370), (14, 3869460), (15, 3611496), (18, 3009580), (20, 2708622), (21, 2579640), (24, 2257185), (28, 1934730), (30, 1805748), (35, 1547784), (36, 1504790), (37, 1464120), (40, 1354311), (42, 1289820), (45, 1203832), (49, 1105560), (56, 967365), (60, 902874), (63, 859880), (70, 773892), (72, 752395), (74, 732060), (83, 652680), (84, 644910), (90, 601916), (98, 552780), (105, 515928), (111, 488040), (120, 451437), (126, 429940), (140, 386946), (147, 368520), (148, 366030), (166, 326340), (168, 322455), (180, 300958), (185, 292824), (196, 276390), (210, 257964), (222, 244020), (245, 221112), (249, 217560), (252, 214970), (259, 209160), (280, 193473), (294, 184260), (296, 183015), (315, 171976), (332, 163170), (333, 162680), (360, 150479), (370, 146412), (392, 138195), (415, 130536), (420, 128982), (441, 122840), (444, 122010), (490, 110556), (498, 108780), (504, 107485), (518, 104580), (555, 97608), (581, 93240), (588, 92130), (630, 85988), (664, 81585), (666, 81340), (735, 73704), (740, 73206), (747, 72520), (777, 69720), (830, 65268), (840, 64491), (882, 61420), (888, 61005), (980, 55278), (996, 54390), (1036, 52290), (1110, 48804), (1162, 46620), (1176, 46065), (1245, 43512), (1260, 42994), (1295, 41832), (1332, 40670), (1470, 36852), (1480, 36603), (1494, 36260), (1554, 34860), (1660, 32634), (1665, 32536), (1743, 31080), (1764, 30710), (1813, 29880), (1960, 27639), (1992, 27195), (2072, 26145), (2205, 24568), (2220, 24402), (2324, 23310), (2331, 23240), (2490, 21756), (2520, 21497), (2590, 20916), (2664, 20335), (2905, 18648), (2940, 18426), (2988, 18130), (3071, 17640), (3108, 17430), (3320, 16317), (3330, 16268), (3486, 15540), (3528, 15355), (3626, 14940), (3735, 14504), (3885, 13944), (4067, 13320), (4410, 12284), (4440, 12201), (4648, 11655), (4662, 11620), (4980, 10878), (5180, 10458), (5229, 10360), (5439, 9960), (5810, 9324), (5880, 9213), (5976, 9065), (6142, 8820), (6216, 8715), (6660, 8134), (6972, 7770), (7252, 7470)]