315065400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1303}}^1$

素因数の和:1366

約数の個数: 192

約数和(自身を含む): 1086597120

約数和(自身を除く): 771531720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 31, 39, 40, 50, 52, 60, 62, 65, 75, 78, 93, 100, 104, 120, 124, 130, 150, 155, 156, 186, 195, 200, 248, 260, 300, 310, 312, 325, 372, 390, 403, 465, 520, 600, 620, 650, 744, 775, 780, 806, 930, 975, 1209, 1240, 1300, 1303, 1550, 1560, 1612, 1860, 1950, 2015, 2325, 2418, 2600, 2606, 3100, 3224, 3720, 3900, 3909, 4030, 4650, 4836, 5212, 6045, 6200, 6515, 7800, 7818, 8060, 9300, 9672, 10075, 10424, 12090, 13030, 15636, 16120, 16939, 18600, 19545, 20150, 24180, 26060, 30225, 31272, 32575, 33878, 39090, 40300, 40393, 48360, 50817, 52120, 60450, 65150, 67756, 78180, 80600, 80786, 84695, 97725, 101634, 120900, 121179, 130300, 135512, 156360, 161572, 169390, 195450, 201965, 203268, 241800, 242358, 254085, 260600, 323144, 338780, 390900, 403930, 406536, 423475, 484716, 508170, 525109, 605895, 677560, 781800, 807860, 846950, 969432, 1009825, 1016340, 1050218, 1211790, 1270425, 1575327, 1615720, 1693900, 2019650, 2032680, 2100436, 2423580, 2540850, 2625545, 3029475, 3150654, 3387800, 4039300, 4200872, 4847160, 5081700, 5251090, 6058950, 6301308, 7876635, 8078600, 10163400, 10502180, 12117900, 12602616, 13127725, 15753270, 21004360, 24235800, 26255450, 31506540, 39383175, 52510900, 63013080, 78766350, 105021800, 157532700, 315065400]

約数ペア:

[(1, 315065400), (2, 157532700), (3, 105021800), (4, 78766350), (5, 63013080), (6, 52510900), (8, 39383175), (10, 31506540), (12, 26255450), (13, 24235800), (15, 21004360), (20, 15753270), (24, 13127725), (25, 12602616), (26, 12117900), (30, 10502180), (31, 10163400), (39, 8078600), (40, 7876635), (50, 6301308), (52, 6058950), (60, 5251090), (62, 5081700), (65, 4847160), (75, 4200872), (78, 4039300), (93, 3387800), (100, 3150654), (104, 3029475), (120, 2625545), (124, 2540850), (130, 2423580), (150, 2100436), (155, 2032680), (156, 2019650), (186, 1693900), (195, 1615720), (200, 1575327), (248, 1270425), (260, 1211790), (300, 1050218), (310, 1016340), (312, 1009825), (325, 969432), (372, 846950), (390, 807860), (403, 781800), (465, 677560), (520, 605895), (600, 525109), (620, 508170), (650, 484716), (744, 423475), (775, 406536), (780, 403930), (806, 390900), (930, 338780), (975, 323144), (1209, 260600), (1240, 254085), (1300, 242358), (1303, 241800), (1550, 203268), (1560, 201965), (1612, 195450), (1860, 169390), (1950, 161572), (2015, 156360), (2325, 135512), (2418, 130300), (2600, 121179), (2606, 120900), (3100, 101634), (3224, 97725), (3720, 84695), (3900, 80786), (3909, 80600), (4030, 78180), (4650, 67756), (4836, 65150), (5212, 60450), (6045, 52120), (6200, 50817), (6515, 48360), (7800, 40393), (7818, 40300), (8060, 39090), (9300, 33878), (9672, 32575), (10075, 31272), (10424, 30225), (12090, 26060), (13030, 24180), (15636, 20150), (16120, 19545), (16939, 18600)]