327856620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:225

約数の個数: 288

約数和(自身を含む): 1180569600

約数和(自身を除く): 852712980

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, 91, 93, 105, 124, 130, 140, 149, 155, 156, 169, 182, 186, 195, 210, 217, 260, 273, 298, 310, 338, 364, 372, 390, 403, 420, 434, 447, 455, 465, 507, 546, 596, 620, 651, 676, 745, 780, 806, 845, 868, 894, 910, 930, 1014, 1043, 1085, 1092, 1183, 1209, 1302, 1365, 1490, 1612, 1690, 1788, 1820, 1860, 1937, 2015, 2028, 2086, 2170, 2235, 2366, 2418, 2535, 2604, 2730, 2821, 2980, 3129, 3255, 3380, 3549, 3874, 4030, 4172, 4340, 4470, 4619, 4732, 4836, 5070, 5215, 5239, 5460, 5642, 5811, 5915, 6045, 6258, 6510, 7098, 7748, 8060, 8463, 8940, 9238, 9685, 10140, 10430, 10478, 11284, 11622, 11830, 12090, 12516, 13020, 13559, 13857, 14105, 14196, 15645, 15717, 16926, 17745, 18476, 19370, 20860, 20956, 23095, 23244, 23660, 24180, 25181, 26195, 27118, 27714, 28210, 29055, 31290, 31434, 32333, 33852, 35490, 36673, 38740, 40677, 42315, 46190, 50362, 52390, 54236, 55428, 56420, 58110, 60047, 62580, 62868, 64666, 67795, 69285, 70980, 73346, 75543, 78585, 81354, 84630, 92380, 96999, 100724, 104780, 110019, 116220, 120094, 125905, 129332, 135590, 138570, 146692, 151086, 157170, 161665, 162708, 169260, 176267, 180141, 183365, 193998, 203385, 220038, 240188, 251810, 271180, 277140, 300235, 302172, 314340, 323330, 352534, 360282, 366730, 377715, 387996, 406770, 420329, 440076, 484995, 503620, 528801, 550095, 600470, 646660, 705068, 720564, 733460, 755430, 780611, 813540, 840658, 881335, 900705, 969990, 1057602, 1100190, 1200940, 1260987, 1510860, 1561222, 1681316, 1762670, 1801410, 1939980, 2101645, 2115204, 2200380, 2341833, 2521974, 2644005, 3122444, 3525340, 3602820, 3903055, 4203290, 4683666, 5043948, 5288010, 5464277, 6304935, 7806110, 8406580, 9367332, 10576020, 10928554, 11709165, 12609870, 15612220, 16392831, 21857108, 23418330, 25219740, 27321385, 32785662, 46836660, 54642770, 65571324, 81964155, 109285540, 163928310, 327856620]

約数ペア:

[(1, 327856620), (2, 163928310), (3, 109285540), (4, 81964155), (5, 65571324), (6, 54642770), (7, 46836660), (10, 32785662), (12, 27321385), (13, 25219740), (14, 23418330), (15, 21857108), (20, 16392831), (21, 15612220), (26, 12609870), (28, 11709165), (30, 10928554), (31, 10576020), (35, 9367332), (39, 8406580), (42, 7806110), (52, 6304935), (60, 5464277), (62, 5288010), (65, 5043948), (70, 4683666), (78, 4203290), (84, 3903055), (91, 3602820), (93, 3525340), (105, 3122444), (124, 2644005), (130, 2521974), (140, 2341833), (149, 2200380), (155, 2115204), (156, 2101645), (169, 1939980), (182, 1801410), (186, 1762670), (195, 1681316), (210, 1561222), (217, 1510860), (260, 1260987), (273, 1200940), (298, 1100190), (310, 1057602), (338, 969990), (364, 900705), (372, 881335), (390, 840658), (403, 813540), (420, 780611), (434, 755430), (447, 733460), (455, 720564), (465, 705068), (507, 646660), (546, 600470), (596, 550095), (620, 528801), (651, 503620), (676, 484995), (745, 440076), (780, 420329), (806, 406770), (845, 387996), (868, 377715), (894, 366730), (910, 360282), (930, 352534), (1014, 323330), (1043, 314340), (1085, 302172), (1092, 300235), (1183, 277140), (1209, 271180), (1302, 251810), (1365, 240188), (1490, 220038), (1612, 203385), (1690, 193998), (1788, 183365), (1820, 180141), (1860, 176267), (1937, 169260), (2015, 162708), (2028, 161665), (2086, 157170), (2170, 151086), (2235, 146692), (2366, 138570), (2418, 135590), (2535, 129332), (2604, 125905), (2730, 120094), (2821, 116220), (2980, 110019), (3129, 104780), (3255, 100724), (3380, 96999), (3549, 92380), (3874, 84630), (4030, 81354), (4172, 78585), (4340, 75543), (4470, 73346), (4619, 70980), (4732, 69285), (4836, 67795), (5070, 64666), (5215, 62868), (5239, 62580), (5460, 60047), (5642, 58110), (5811, 56420), (5915, 55428), (6045, 54236), (6258, 52390), (6510, 50362), (7098, 46190), (7748, 42315), (8060, 40677), (8463, 38740), (8940, 36673), (9238, 35490), (9685, 33852), (10140, 32333), (10430, 31434), (10478, 31290), (11284, 29055), (11622, 28210), (11830, 27714), (12090, 27118), (12516, 26195), (13020, 25181), (13559, 24180), (13857, 23660), (14105, 23244), (14196, 23095), (15645, 20956), (15717, 20860), (16926, 19370), (17745, 18476)]