49170780

素因数分解:

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

素因数の和:185

約数の個数: 192

約数和(自身を含む): 165473280

約数和(自身を除く): 116302500

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, 90, 92, 107, 108, 111, 115, 135, 138, 148, 180, 185, 207, 214, 222, 230, 270, 276, 321, 333, 345, 370, 414, 428, 444, 460, 535, 540, 555, 621, 642, 666, 690, 740, 828, 851, 963, 999, 1035, 1070, 1110, 1242, 1284, 1332, 1380, 1605, 1665, 1702, 1926, 1998, 2070, 2140, 2220, 2461, 2484, 2553, 2889, 3105, 3210, 3330, 3404, 3852, 3959, 3996, 4140, 4255, 4815, 4922, 4995, 5106, 5778, 6210, 6420, 6660, 7383, 7659, 7918, 8510, 9630, 9844, 9990, 10212, 11556, 11877, 12305, 12420, 12765, 14445, 14766, 15318, 15836, 17020, 19260, 19795, 19980, 22149, 22977, 23754, 24610, 25530, 28890, 29532, 30636, 35631, 36915, 38295, 39590, 44298, 45954, 47508, 49220, 51060, 57780, 59385, 66447, 71262, 73830, 76590, 79180, 88596, 91057, 91908, 106893, 110745, 114885, 118770, 132894, 142524, 147660, 153180, 178155, 182114, 213786, 221490, 229770, 237540, 265788, 273171, 332235, 356310, 364228, 427572, 442980, 455285, 459540, 534465, 546342, 664470, 712620, 819513, 910570, 1068930, 1092684, 1328940, 1365855, 1639026, 1821140, 2137860, 2458539, 2731710, 3278052, 4097565, 4917078, 5463420, 8195130, 9834156, 12292695, 16390260, 24585390, 49170780]

約数ペア:

[(1, 49170780), (2, 24585390), (3, 16390260), (4, 12292695), (5, 9834156), (6, 8195130), (9, 5463420), (10, 4917078), (12, 4097565), (15, 3278052), (18, 2731710), (20, 2458539), (23, 2137860), (27, 1821140), (30, 1639026), (36, 1365855), (37, 1328940), (45, 1092684), (46, 1068930), (54, 910570), (60, 819513), (69, 712620), (74, 664470), (90, 546342), (92, 534465), (107, 459540), (108, 455285), (111, 442980), (115, 427572), (135, 364228), (138, 356310), (148, 332235), (180, 273171), (185, 265788), (207, 237540), (214, 229770), (222, 221490), (230, 213786), (270, 182114), (276, 178155), (321, 153180), (333, 147660), (345, 142524), (370, 132894), (414, 118770), (428, 114885), (444, 110745), (460, 106893), (535, 91908), (540, 91057), (555, 88596), (621, 79180), (642, 76590), (666, 73830), (690, 71262), (740, 66447), (828, 59385), (851, 57780), (963, 51060), (999, 49220), (1035, 47508), (1070, 45954), (1110, 44298), (1242, 39590), (1284, 38295), (1332, 36915), (1380, 35631), (1605, 30636), (1665, 29532), (1702, 28890), (1926, 25530), (1998, 24610), (2070, 23754), (2140, 22977), (2220, 22149), (2461, 19980), (2484, 19795), (2553, 19260), (2889, 17020), (3105, 15836), (3210, 15318), (3330, 14766), (3404, 14445), (3852, 12765), (3959, 12420), (3996, 12305), (4140, 11877), (4255, 11556), (4815, 10212), (4922, 9990), (4995, 9844), (5106, 9630), (5778, 8510), (6210, 7918), (6420, 7659), (6660, 7383)]