191048760

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{683}}^1$

素因数の和:747

約数の個数: 256

約数和(自身を含む): 748569600

約数和(自身を除く): 557520840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 37, 40, 42, 45, 54, 56, 60, 63, 70, 72, 74, 84, 90, 105, 108, 111, 120, 126, 135, 140, 148, 168, 180, 185, 189, 210, 216, 222, 252, 259, 270, 280, 296, 315, 333, 360, 370, 378, 420, 444, 504, 518, 540, 555, 630, 666, 683, 740, 756, 777, 840, 888, 945, 999, 1036, 1080, 1110, 1260, 1295, 1332, 1366, 1480, 1512, 1554, 1665, 1890, 1998, 2049, 2072, 2220, 2331, 2520, 2590, 2664, 2732, 3108, 3330, 3415, 3780, 3885, 3996, 4098, 4440, 4662, 4781, 4995, 5180, 5464, 6147, 6216, 6660, 6830, 6993, 7560, 7770, 7992, 8196, 9324, 9562, 9990, 10245, 10360, 11655, 12294, 13320, 13660, 13986, 14343, 15540, 16392, 18441, 18648, 19124, 19980, 20490, 23310, 23905, 24588, 25271, 27320, 27972, 28686, 30735, 31080, 34965, 36882, 38248, 39960, 40980, 43029, 46620, 47810, 49176, 50542, 55944, 57372, 61470, 69930, 71715, 73764, 75813, 81960, 86058, 92205, 93240, 95620, 101084, 114744, 122940, 126355, 129087, 139860, 143430, 147528, 151626, 172116, 176897, 184410, 191240, 202168, 215145, 227439, 245880, 252710, 258174, 279720, 286860, 303252, 344232, 353794, 368820, 379065, 430290, 454878, 505420, 516348, 530691, 573720, 606504, 645435, 682317, 707588, 737640, 758130, 860580, 884485, 909756, 1010840, 1032696, 1061382, 1137195, 1290870, 1364634, 1415176, 1516260, 1592073, 1721160, 1768970, 1819512, 2122764, 2274390, 2581740, 2653455, 2729268, 3032520, 3184146, 3411585, 3537940, 4245528, 4548780, 4776219, 5163480, 5306910, 5458536, 6368292, 6823170, 7075880, 7960365, 9097560, 9552438, 10613820, 12736584, 13646340, 15920730, 19104876, 21227640, 23881095, 27292680, 31841460, 38209752, 47762190, 63682920, 95524380, 191048760]

約数ペア:

[(1, 191048760), (2, 95524380), (3, 63682920), (4, 47762190), (5, 38209752), (6, 31841460), (7, 27292680), (8, 23881095), (9, 21227640), (10, 19104876), (12, 15920730), (14, 13646340), (15, 12736584), (18, 10613820), (20, 9552438), (21, 9097560), (24, 7960365), (27, 7075880), (28, 6823170), (30, 6368292), (35, 5458536), (36, 5306910), (37, 5163480), (40, 4776219), (42, 4548780), (45, 4245528), (54, 3537940), (56, 3411585), (60, 3184146), (63, 3032520), (70, 2729268), (72, 2653455), (74, 2581740), (84, 2274390), (90, 2122764), (105, 1819512), (108, 1768970), (111, 1721160), (120, 1592073), (126, 1516260), (135, 1415176), (140, 1364634), (148, 1290870), (168, 1137195), (180, 1061382), (185, 1032696), (189, 1010840), (210, 909756), (216, 884485), (222, 860580), (252, 758130), (259, 737640), (270, 707588), (280, 682317), (296, 645435), (315, 606504), (333, 573720), (360, 530691), (370, 516348), (378, 505420), (420, 454878), (444, 430290), (504, 379065), (518, 368820), (540, 353794), (555, 344232), (630, 303252), (666, 286860), (683, 279720), (740, 258174), (756, 252710), (777, 245880), (840, 227439), (888, 215145), (945, 202168), (999, 191240), (1036, 184410), (1080, 176897), (1110, 172116), (1260, 151626), (1295, 147528), (1332, 143430), (1366, 139860), (1480, 129087), (1512, 126355), (1554, 122940), (1665, 114744), (1890, 101084), (1998, 95620), (2049, 93240), (2072, 92205), (2220, 86058), (2331, 81960), (2520, 75813), (2590, 73764), (2664, 71715), (2732, 69930), (3108, 61470), (3330, 57372), (3415, 55944), (3780, 50542), (3885, 49176), (3996, 47810), (4098, 46620), (4440, 43029), (4662, 40980), (4781, 39960), (4995, 38248), (5180, 36882), (5464, 34965), (6147, 31080), (6216, 30735), (6660, 28686), (6830, 27972), (6993, 27320), (7560, 25271), (7770, 24588), (7992, 23905), (8196, 23310), (9324, 20490), (9562, 19980), (9990, 19124), (10245, 18648), (10360, 18441), (11655, 16392), (12294, 15540), (13320, 14343), (13660, 13986)]