73937760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1$

素因数の和:106

約数の個数: 288

約数和(自身を含む): 272940192

約数和(自身を除く): 199002432

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 32, 34, 39, 40, 41, 48, 51, 52, 60, 65, 68, 78, 80, 82, 85, 96, 102, 104, 120, 123, 130, 136, 156, 160, 164, 170, 195, 204, 205, 208, 221, 240, 246, 255, 260, 272, 289, 312, 328, 340, 390, 408, 410, 416, 442, 480, 492, 510, 520, 533, 544, 578, 615, 624, 656, 663, 680, 697, 780, 816, 820, 867, 884, 984, 1020, 1040, 1066, 1105, 1156, 1230, 1248, 1312, 1326, 1360, 1394, 1445, 1560, 1599, 1632, 1640, 1734, 1768, 1968, 2040, 2080, 2091, 2132, 2210, 2312, 2460, 2652, 2665, 2720, 2788, 2890, 3120, 3198, 3280, 3315, 3468, 3485, 3536, 3757, 3936, 4080, 4182, 4264, 4335, 4420, 4624, 4920, 5304, 5330, 5576, 5780, 6240, 6396, 6560, 6630, 6936, 6970, 7072, 7514, 7995, 8160, 8364, 8528, 8670, 8840, 9061, 9248, 9840, 10455, 10608, 10660, 11152, 11271, 11560, 11849, 12792, 13260, 13872, 13940, 15028, 15990, 16728, 17056, 17340, 17680, 18122, 18785, 19680, 20910, 21216, 21320, 22304, 22542, 23120, 23698, 25584, 26520, 27183, 27744, 27880, 30056, 31980, 33456, 34680, 35360, 35547, 36244, 37570, 41820, 42640, 45084, 45305, 46240, 47396, 51168, 53040, 54366, 55760, 56355, 59245, 60112, 63960, 66912, 69360, 71094, 72488, 75140, 83640, 85280, 90168, 90610, 94792, 106080, 108732, 111520, 112710, 118490, 120224, 127920, 135915, 138720, 142188, 144976, 150280, 154037, 167280, 177735, 180336, 181220, 189584, 217464, 225420, 236980, 255840, 271830, 284376, 289952, 300560, 308074, 334560, 355470, 360672, 362440, 379168, 434928, 450840, 462111, 473960, 543660, 568752, 601120, 616148, 710940, 724880, 770185, 869856, 901680, 924222, 947920, 1087320, 1137504, 1232296, 1421880, 1449760, 1540370, 1803360, 1848444, 1895840, 2174640, 2310555, 2464592, 2843760, 3080740, 3696888, 4349280, 4621110, 4929184, 5687520, 6161480, 7393776, 9242220, 12322960, 14787552, 18484440, 24645920, 36968880, 73937760]

約数ペア:

[(1, 73937760), (2, 36968880), (3, 24645920), (4, 18484440), (5, 14787552), (6, 12322960), (8, 9242220), (10, 7393776), (12, 6161480), (13, 5687520), (15, 4929184), (16, 4621110), (17, 4349280), (20, 3696888), (24, 3080740), (26, 2843760), (30, 2464592), (32, 2310555), (34, 2174640), (39, 1895840), (40, 1848444), (41, 1803360), (48, 1540370), (51, 1449760), (52, 1421880), (60, 1232296), (65, 1137504), (68, 1087320), (78, 947920), (80, 924222), (82, 901680), (85, 869856), (96, 770185), (102, 724880), (104, 710940), (120, 616148), (123, 601120), (130, 568752), (136, 543660), (156, 473960), (160, 462111), (164, 450840), (170, 434928), (195, 379168), (204, 362440), (205, 360672), (208, 355470), (221, 334560), (240, 308074), (246, 300560), (255, 289952), (260, 284376), (272, 271830), (289, 255840), (312, 236980), (328, 225420), (340, 217464), (390, 189584), (408, 181220), (410, 180336), (416, 177735), (442, 167280), (480, 154037), (492, 150280), (510, 144976), (520, 142188), (533, 138720), (544, 135915), (578, 127920), (615, 120224), (624, 118490), (656, 112710), (663, 111520), (680, 108732), (697, 106080), (780, 94792), (816, 90610), (820, 90168), (867, 85280), (884, 83640), (984, 75140), (1020, 72488), (1040, 71094), (1066, 69360), (1105, 66912), (1156, 63960), (1230, 60112), (1248, 59245), (1312, 56355), (1326, 55760), (1360, 54366), (1394, 53040), (1445, 51168), (1560, 47396), (1599, 46240), (1632, 45305), (1640, 45084), (1734, 42640), (1768, 41820), (1968, 37570), (2040, 36244), (2080, 35547), (2091, 35360), (2132, 34680), (2210, 33456), (2312, 31980), (2460, 30056), (2652, 27880), (2665, 27744), (2720, 27183), (2788, 26520), (2890, 25584), (3120, 23698), (3198, 23120), (3280, 22542), (3315, 22304), (3468, 21320), (3485, 21216), (3536, 20910), (3757, 19680), (3936, 18785), (4080, 18122), (4182, 17680), (4264, 17340), (4335, 17056), (4420, 16728), (4624, 15990), (4920, 15028), (5304, 13940), (5330, 13872), (5576, 13260), (5780, 12792), (6240, 11849), (6396, 11560), (6560, 11271), (6630, 11152), (6936, 10660), (6970, 10608), (7072, 10455), (7514, 9840), (7995, 9248), (8160, 9061), (8364, 8840), (8528, 8670)]