195833820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:165

約数の個数: 288

約数和(自身を含む): 708341760

約数和(自身を除く): 512507940

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 31, 35, 39, 42, 52, 60, 62, 65, 70, 78, 84, 89, 91, 93, 105, 124, 130, 140, 155, 156, 169, 178, 182, 186, 195, 210, 217, 260, 267, 273, 310, 338, 356, 364, 372, 390, 403, 420, 434, 445, 455, 465, 507, 534, 546, 620, 623, 651, 676, 780, 806, 845, 868, 890, 910, 930, 1014, 1068, 1085, 1092, 1157, 1183, 1209, 1246, 1302, 1335, 1365, 1612, 1690, 1780, 1820, 1860, 1869, 2015, 2028, 2170, 2314, 2366, 2418, 2492, 2535, 2604, 2670, 2730, 2759, 2821, 3115, 3255, 3380, 3471, 3549, 3738, 4030, 4340, 4628, 4732, 4836, 5070, 5239, 5340, 5460, 5518, 5642, 5785, 5915, 6045, 6230, 6510, 6942, 7098, 7476, 8060, 8099, 8277, 8463, 9345, 10140, 10478, 11036, 11284, 11570, 11830, 12090, 12460, 13020, 13795, 13884, 14105, 14196, 15041, 15717, 16198, 16554, 16926, 17355, 17745, 18690, 19313, 20956, 23140, 23660, 24180, 24297, 26195, 27590, 28210, 30082, 31434, 32396, 33108, 33852, 34710, 35490, 35867, 36673, 37380, 38626, 40495, 41385, 42315, 45123, 48594, 52390, 55180, 56420, 57939, 60164, 62868, 69420, 70980, 71734, 73346, 75205, 77252, 78585, 80990, 82770, 84630, 90246, 96565, 97188, 104780, 105287, 107601, 110019, 115878, 121485, 143468, 146692, 150410, 157170, 161980, 165540, 169260, 179335, 180492, 183365, 193130, 210574, 215202, 220038, 225615, 231756, 242970, 251069, 289695, 300820, 314340, 315861, 358670, 366730, 386260, 421148, 430404, 440076, 451230, 466271, 485940, 502138, 526435, 538005, 550095, 579390, 631722, 717340, 733460, 753207, 902460, 932542, 1004276, 1052870, 1076010, 1100190, 1158780, 1255345, 1263444, 1398813, 1506414, 1579305, 1865084, 2105740, 2152020, 2200380, 2331355, 2510690, 2797626, 3012828, 3158610, 3263897, 3766035, 4662710, 5021380, 5595252, 6317220, 6527794, 6994065, 7532070, 9325420, 9791691, 13055588, 13988130, 15064140, 16319485, 19583382, 27976260, 32638970, 39166764, 48958455, 65277940, 97916910, 195833820]

約数ペア:

[(1, 195833820), (2, 97916910), (3, 65277940), (4, 48958455), (5, 39166764), (6, 32638970), (7, 27976260), (10, 19583382), (12, 16319485), (13, 15064140), (14, 13988130), (15, 13055588), (20, 9791691), (21, 9325420), (26, 7532070), (28, 6994065), (30, 6527794), (31, 6317220), (35, 5595252), (39, 5021380), (42, 4662710), (52, 3766035), (60, 3263897), (62, 3158610), (65, 3012828), (70, 2797626), (78, 2510690), (84, 2331355), (89, 2200380), (91, 2152020), (93, 2105740), (105, 1865084), (124, 1579305), (130, 1506414), (140, 1398813), (155, 1263444), (156, 1255345), (169, 1158780), (178, 1100190), (182, 1076010), (186, 1052870), (195, 1004276), (210, 932542), (217, 902460), (260, 753207), (267, 733460), (273, 717340), (310, 631722), (338, 579390), (356, 550095), (364, 538005), (372, 526435), (390, 502138), (403, 485940), (420, 466271), (434, 451230), (445, 440076), (455, 430404), (465, 421148), (507, 386260), (534, 366730), (546, 358670), (620, 315861), (623, 314340), (651, 300820), (676, 289695), (780, 251069), (806, 242970), (845, 231756), (868, 225615), (890, 220038), (910, 215202), (930, 210574), (1014, 193130), (1068, 183365), (1085, 180492), (1092, 179335), (1157, 169260), (1183, 165540), (1209, 161980), (1246, 157170), (1302, 150410), (1335, 146692), (1365, 143468), (1612, 121485), (1690, 115878), (1780, 110019), (1820, 107601), (1860, 105287), (1869, 104780), (2015, 97188), (2028, 96565), (2170, 90246), (2314, 84630), (2366, 82770), (2418, 80990), (2492, 78585), (2535, 77252), (2604, 75205), (2670, 73346), (2730, 71734), (2759, 70980), (2821, 69420), (3115, 62868), (3255, 60164), (3380, 57939), (3471, 56420), (3549, 55180), (3738, 52390), (4030, 48594), (4340, 45123), (4628, 42315), (4732, 41385), (4836, 40495), (5070, 38626), (5239, 37380), (5340, 36673), (5460, 35867), (5518, 35490), (5642, 34710), (5785, 33852), (5915, 33108), (6045, 32396), (6230, 31434), (6510, 30082), (6942, 28210), (7098, 27590), (7476, 26195), (8060, 24297), (8099, 24180), (8277, 23660), (8463, 23140), (9345, 20956), (10140, 19313), (10478, 18690), (11036, 17745), (11284, 17355), (11570, 16926), (11830, 16554), (12090, 16198), (12460, 15717), (13020, 15041), (13795, 14196), (13884, 14105)]