442537020

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1$

素因数の和:191

約数の個数: 288

約数和(自身を含む): 1505806848

約数和(自身を除く): 1063269828

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 37, 45, 46, 54, 60, 69, 74, 81, 90, 92, 107, 108, 111, 115, 135, 138, 148, 162, 180, 185, 207, 214, 222, 230, 243, 270, 276, 321, 324, 333, 345, 370, 405, 414, 428, 444, 460, 486, 535, 540, 555, 621, 642, 666, 690, 740, 810, 828, 851, 963, 972, 999, 1035, 1070, 1110, 1215, 1242, 1284, 1332, 1380, 1605, 1620, 1665, 1702, 1863, 1926, 1998, 2070, 2140, 2220, 2430, 2461, 2484, 2553, 2889, 2997, 3105, 3210, 3330, 3404, 3726, 3852, 3959, 3996, 4140, 4255, 4815, 4860, 4922, 4995, 5106, 5589, 5778, 5994, 6210, 6420, 6660, 7383, 7452, 7659, 7918, 8510, 8667, 8991, 9315, 9630, 9844, 9990, 10212, 11178, 11556, 11877, 11988, 12305, 12420, 12765, 14445, 14766, 14985, 15318, 15836, 17020, 17334, 17982, 18630, 19260, 19795, 19980, 22149, 22356, 22977, 23754, 24610, 25530, 26001, 27945, 28890, 29532, 29970, 30636, 34668, 35631, 35964, 36915, 37260, 38295, 39590, 43335, 44298, 44955, 45954, 47508, 49220, 51060, 52002, 55890, 57780, 59385, 59940, 66447, 68931, 71262, 73830, 76590, 79180, 86670, 88596, 89910, 91057, 91908, 104004, 106893, 110745, 111780, 114885, 118770, 130005, 132894, 137862, 142524, 147660, 153180, 173340, 178155, 179820, 182114, 199341, 206793, 213786, 221490, 229770, 237540, 260010, 265788, 273171, 275724, 320679, 332235, 344655, 356310, 364228, 398682, 413586, 427572, 442980, 455285, 459540, 520020, 534465, 546342, 598023, 641358, 664470, 689310, 712620, 797364, 819513, 827172, 910570, 962037, 996705, 1033965, 1068930, 1092684, 1196046, 1282716, 1328940, 1365855, 1378620, 1603395, 1639026, 1821140, 1924074, 1993410, 2067930, 2137860, 2392092, 2458539, 2731710, 2990115, 3206790, 3278052, 3848148, 3986820, 4097565, 4135860, 4810185, 4917078, 5463420, 5980230, 6413580, 7375617, 8195130, 9620370, 9834156, 11960460, 12292695, 14751234, 16390260, 19240740, 22126851, 24585390, 29502468, 36878085, 44253702, 49170780, 73756170, 88507404, 110634255, 147512340, 221268510, 442537020]

約数ペア:

[(1, 442537020), (2, 221268510), (3, 147512340), (4, 110634255), (5, 88507404), (6, 73756170), (9, 49170780), (10, 44253702), (12, 36878085), (15, 29502468), (18, 24585390), (20, 22126851), (23, 19240740), (27, 16390260), (30, 14751234), (36, 12292695), (37, 11960460), (45, 9834156), (46, 9620370), (54, 8195130), (60, 7375617), (69, 6413580), (74, 5980230), (81, 5463420), (90, 4917078), (92, 4810185), (107, 4135860), (108, 4097565), (111, 3986820), (115, 3848148), (135, 3278052), (138, 3206790), (148, 2990115), (162, 2731710), (180, 2458539), (185, 2392092), (207, 2137860), (214, 2067930), (222, 1993410), (230, 1924074), (243, 1821140), (270, 1639026), (276, 1603395), (321, 1378620), (324, 1365855), (333, 1328940), (345, 1282716), (370, 1196046), (405, 1092684), (414, 1068930), (428, 1033965), (444, 996705), (460, 962037), (486, 910570), (535, 827172), (540, 819513), (555, 797364), (621, 712620), (642, 689310), (666, 664470), (690, 641358), (740, 598023), (810, 546342), (828, 534465), (851, 520020), (963, 459540), (972, 455285), (999, 442980), (1035, 427572), (1070, 413586), (1110, 398682), (1215, 364228), (1242, 356310), (1284, 344655), (1332, 332235), (1380, 320679), (1605, 275724), (1620, 273171), (1665, 265788), (1702, 260010), (1863, 237540), (1926, 229770), (1998, 221490), (2070, 213786), (2140, 206793), (2220, 199341), (2430, 182114), (2461, 179820), (2484, 178155), (2553, 173340), (2889, 153180), (2997, 147660), (3105, 142524), (3210, 137862), (3330, 132894), (3404, 130005), (3726, 118770), (3852, 114885), (3959, 111780), (3996, 110745), (4140, 106893), (4255, 104004), (4815, 91908), (4860, 91057), (4922, 89910), (4995, 88596), (5106, 86670), (5589, 79180), (5778, 76590), (5994, 73830), (6210, 71262), (6420, 68931), (6660, 66447), (7383, 59940), (7452, 59385), (7659, 57780), (7918, 55890), (8510, 52002), (8667, 51060), (8991, 49220), (9315, 47508), (9630, 45954), (9844, 44955), (9990, 44298), (10212, 43335), (11178, 39590), (11556, 38295), (11877, 37260), (11988, 36915), (12305, 35964), (12420, 35631), (12765, 34668), (14445, 30636), (14766, 29970), (14985, 29532), (15318, 28890), (15836, 27945), (17020, 26001), (17334, 25530), (17982, 24610), (18630, 23754), (19260, 22977), (19795, 22356), (19980, 22149)]