357888180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:135

約数の個数: 288

約数和(自身を含む): 1204374528

約数和(自身を除く): 846486348

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 30, 31, 38, 39, 41, 52, 57, 60, 62, 65, 76, 78, 82, 93, 95, 114, 123, 124, 130, 155, 156, 164, 186, 190, 195, 205, 228, 246, 247, 260, 285, 310, 361, 372, 380, 390, 403, 410, 465, 492, 494, 533, 570, 589, 615, 620, 722, 741, 779, 780, 806, 820, 930, 988, 1066, 1083, 1140, 1178, 1209, 1230, 1235, 1271, 1444, 1482, 1558, 1599, 1612, 1767, 1805, 1860, 2015, 2132, 2166, 2337, 2356, 2418, 2460, 2470, 2542, 2665, 2945, 2964, 3116, 3198, 3534, 3610, 3705, 3813, 3895, 4030, 4332, 4674, 4693, 4836, 4940, 5084, 5330, 5415, 5890, 6045, 6355, 6396, 7068, 7220, 7410, 7626, 7657, 7790, 7995, 8060, 8835, 9348, 9386, 10127, 10660, 10830, 11191, 11685, 11780, 12090, 12710, 14079, 14801, 14820, 15252, 15314, 15580, 15990, 16523, 17670, 18772, 19065, 20254, 21660, 22382, 22971, 23370, 23465, 24149, 24180, 25420, 28158, 29602, 30381, 30628, 31980, 33046, 33573, 35340, 38130, 38285, 40508, 44403, 44764, 45942, 46740, 46930, 48298, 49569, 50635, 55955, 56316, 59204, 60762, 66092, 67146, 70395, 72447, 74005, 76260, 76570, 82615, 88806, 91884, 93860, 96596, 99138, 101270, 111910, 114855, 120745, 121524, 134292, 140790, 144894, 145483, 148010, 151905, 153140, 165230, 167865, 177612, 192413, 198276, 202540, 222015, 223820, 229710, 241490, 247845, 281580, 289788, 290966, 296020, 303810, 313937, 330460, 335730, 362235, 384826, 436449, 444030, 458831, 459420, 482980, 495690, 577239, 581932, 607620, 627874, 671460, 724470, 727415, 769652, 872898, 888060, 917662, 941811, 962065, 991380, 1154478, 1255748, 1376493, 1448940, 1454830, 1569685, 1745796, 1835324, 1883622, 1924130, 2182245, 2294155, 2308956, 2752986, 2886195, 2909660, 3139370, 3767244, 3848260, 4364490, 4588310, 4709055, 5505972, 5772390, 5964803, 6278740, 6882465, 8728980, 9176620, 9418110, 11544780, 11929606, 13764930, 17894409, 18836220, 23859212, 27529860, 29824015, 35788818, 59648030, 71577636, 89472045, 119296060, 178944090, 357888180]

約数ペア:

[(1, 357888180), (2, 178944090), (3, 119296060), (4, 89472045), (5, 71577636), (6, 59648030), (10, 35788818), (12, 29824015), (13, 27529860), (15, 23859212), (19, 18836220), (20, 17894409), (26, 13764930), (30, 11929606), (31, 11544780), (38, 9418110), (39, 9176620), (41, 8728980), (52, 6882465), (57, 6278740), (60, 5964803), (62, 5772390), (65, 5505972), (76, 4709055), (78, 4588310), (82, 4364490), (93, 3848260), (95, 3767244), (114, 3139370), (123, 2909660), (124, 2886195), (130, 2752986), (155, 2308956), (156, 2294155), (164, 2182245), (186, 1924130), (190, 1883622), (195, 1835324), (205, 1745796), (228, 1569685), (246, 1454830), (247, 1448940), (260, 1376493), (285, 1255748), (310, 1154478), (361, 991380), (372, 962065), (380, 941811), (390, 917662), (403, 888060), (410, 872898), (465, 769652), (492, 727415), (494, 724470), (533, 671460), (570, 627874), (589, 607620), (615, 581932), (620, 577239), (722, 495690), (741, 482980), (779, 459420), (780, 458831), (806, 444030), (820, 436449), (930, 384826), (988, 362235), (1066, 335730), (1083, 330460), (1140, 313937), (1178, 303810), (1209, 296020), (1230, 290966), (1235, 289788), (1271, 281580), (1444, 247845), (1482, 241490), (1558, 229710), (1599, 223820), (1612, 222015), (1767, 202540), (1805, 198276), (1860, 192413), (2015, 177612), (2132, 167865), (2166, 165230), (2337, 153140), (2356, 151905), (2418, 148010), (2460, 145483), (2470, 144894), (2542, 140790), (2665, 134292), (2945, 121524), (2964, 120745), (3116, 114855), (3198, 111910), (3534, 101270), (3610, 99138), (3705, 96596), (3813, 93860), (3895, 91884), (4030, 88806), (4332, 82615), (4674, 76570), (4693, 76260), (4836, 74005), (4940, 72447), (5084, 70395), (5330, 67146), (5415, 66092), (5890, 60762), (6045, 59204), (6355, 56316), (6396, 55955), (7068, 50635), (7220, 49569), (7410, 48298), (7626, 46930), (7657, 46740), (7790, 45942), (7995, 44764), (8060, 44403), (8835, 40508), (9348, 38285), (9386, 38130), (10127, 35340), (10660, 33573), (10830, 33046), (11191, 31980), (11685, 30628), (11780, 30381), (12090, 29602), (12710, 28158), (14079, 25420), (14801, 24180), (14820, 24149), (15252, 23465), (15314, 23370), (15580, 22971), (15990, 22382), (16523, 21660), (17670, 20254), (18772, 19065)]