189562240

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1$

素因数の和:193

約数の個数: 256

約数和(自身を含む): 581644800

約数和(自身を除く): 392082560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 19, 20, 28, 32, 34, 35, 38, 40, 56, 64, 68, 70, 76, 80, 85, 95, 112, 119, 128, 131, 133, 136, 140, 152, 160, 170, 190, 224, 238, 262, 266, 272, 280, 304, 320, 323, 340, 380, 448, 476, 524, 532, 544, 560, 595, 608, 640, 646, 655, 665, 680, 760, 896, 917, 952, 1048, 1064, 1088, 1120, 1190, 1216, 1292, 1310, 1330, 1360, 1520, 1615, 1834, 1904, 2096, 2128, 2176, 2227, 2240, 2261, 2380, 2432, 2489, 2584, 2620, 2660, 2720, 3040, 3230, 3668, 3808, 4192, 4256, 4454, 4480, 4522, 4585, 4760, 4978, 5168, 5240, 5320, 5440, 6080, 6460, 7336, 7616, 8384, 8512, 8908, 9044, 9170, 9520, 9956, 10336, 10480, 10640, 10880, 11135, 11305, 12160, 12445, 12920, 14672, 15232, 15589, 16768, 17024, 17423, 17816, 18088, 18340, 19040, 19912, 20672, 20960, 21280, 22270, 22610, 24890, 25840, 29344, 31178, 34846, 35632, 36176, 36680, 38080, 39824, 41344, 41920, 42313, 42560, 44540, 45220, 49780, 51680, 58688, 62356, 69692, 71264, 72352, 73360, 76160, 77945, 79648, 83840, 84626, 85120, 87115, 89080, 90440, 99560, 103360, 117376, 124712, 139384, 142528, 144704, 146720, 155890, 159296, 169252, 174230, 178160, 180880, 199120, 206720, 211565, 249424, 278768, 285056, 289408, 293440, 296191, 311780, 318592, 338504, 348460, 356320, 361760, 398240, 423130, 498848, 557536, 586880, 592382, 623560, 677008, 696920, 712640, 723520, 796480, 846260, 997696, 1115072, 1184764, 1247120, 1354016, 1393840, 1425280, 1447040, 1480955, 1592960, 1692520, 1995392, 2230144, 2369528, 2494240, 2708032, 2787680, 2961910, 3385040, 4739056, 4988480, 5416064, 5575360, 5923820, 6770080, 9478112, 9976960, 11150720, 11847640, 13540160, 18956224, 23695280, 27080320, 37912448, 47390560, 94781120, 189562240]

約数ペア:

[(1, 189562240), (2, 94781120), (4, 47390560), (5, 37912448), (7, 27080320), (8, 23695280), (10, 18956224), (14, 13540160), (16, 11847640), (17, 11150720), (19, 9976960), (20, 9478112), (28, 6770080), (32, 5923820), (34, 5575360), (35, 5416064), (38, 4988480), (40, 4739056), (56, 3385040), (64, 2961910), (68, 2787680), (70, 2708032), (76, 2494240), (80, 2369528), (85, 2230144), (95, 1995392), (112, 1692520), (119, 1592960), (128, 1480955), (131, 1447040), (133, 1425280), (136, 1393840), (140, 1354016), (152, 1247120), (160, 1184764), (170, 1115072), (190, 997696), (224, 846260), (238, 796480), (262, 723520), (266, 712640), (272, 696920), (280, 677008), (304, 623560), (320, 592382), (323, 586880), (340, 557536), (380, 498848), (448, 423130), (476, 398240), (524, 361760), (532, 356320), (544, 348460), (560, 338504), (595, 318592), (608, 311780), (640, 296191), (646, 293440), (655, 289408), (665, 285056), (680, 278768), (760, 249424), (896, 211565), (917, 206720), (952, 199120), (1048, 180880), (1064, 178160), (1088, 174230), (1120, 169252), (1190, 159296), (1216, 155890), (1292, 146720), (1310, 144704), (1330, 142528), (1360, 139384), (1520, 124712), (1615, 117376), (1834, 103360), (1904, 99560), (2096, 90440), (2128, 89080), (2176, 87115), (2227, 85120), (2240, 84626), (2261, 83840), (2380, 79648), (2432, 77945), (2489, 76160), (2584, 73360), (2620, 72352), (2660, 71264), (2720, 69692), (3040, 62356), (3230, 58688), (3668, 51680), (3808, 49780), (4192, 45220), (4256, 44540), (4454, 42560), (4480, 42313), (4522, 41920), (4585, 41344), (4760, 39824), (4978, 38080), (5168, 36680), (5240, 36176), (5320, 35632), (5440, 34846), (6080, 31178), (6460, 29344), (7336, 25840), (7616, 24890), (8384, 22610), (8512, 22270), (8908, 21280), (9044, 20960), (9170, 20672), (9520, 19912), (9956, 19040), (10336, 18340), (10480, 18088), (10640, 17816), (10880, 17423), (11135, 17024), (11305, 16768), (12160, 15589), (12445, 15232), (12920, 14672)]