130466910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^3\times {\mathrm{31}}^1\times {\mathrm{409}}^1$

素因数の和:471

約数の個数: 128

約数和(自身を含む): 377856000

約数和(自身を除く): 247389090

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 49, 62, 70, 93, 98, 105, 147, 155, 186, 210, 217, 245, 294, 310, 343, 409, 434, 465, 490, 651, 686, 735, 818, 930, 1029, 1085, 1227, 1302, 1470, 1519, 1715, 2045, 2058, 2170, 2454, 2863, 3038, 3255, 3430, 4090, 4557, 5145, 5726, 6135, 6510, 7595, 8589, 9114, 10290, 10633, 12270, 12679, 14315, 15190, 17178, 20041, 21266, 22785, 25358, 28630, 31899, 38037, 40082, 42945, 45570, 53165, 60123, 63395, 63798, 76074, 85890, 88753, 100205, 106330, 120246, 126790, 140287, 159495, 177506, 190185, 200410, 266259, 280574, 300615, 318990, 380370, 420861, 443765, 532518, 601230, 621271, 701435, 841722, 887530, 1242542, 1331295, 1402870, 1863813, 2104305, 2662590, 3106355, 3727626, 4208610, 4348897, 6212710, 8697794, 9319065, 13046691, 18638130, 21744485, 26093382, 43488970, 65233455, 130466910]

約数ペア:

[(1, 130466910), (2, 65233455), (3, 43488970), (5, 26093382), (6, 21744485), (7, 18638130), (10, 13046691), (14, 9319065), (15, 8697794), (21, 6212710), (30, 4348897), (31, 4208610), (35, 3727626), (42, 3106355), (49, 2662590), (62, 2104305), (70, 1863813), (93, 1402870), (98, 1331295), (105, 1242542), (147, 887530), (155, 841722), (186, 701435), (210, 621271), (217, 601230), (245, 532518), (294, 443765), (310, 420861), (343, 380370), (409, 318990), (434, 300615), (465, 280574), (490, 266259), (651, 200410), (686, 190185), (735, 177506), (818, 159495), (930, 140287), (1029, 126790), (1085, 120246), (1227, 106330), (1302, 100205), (1470, 88753), (1519, 85890), (1715, 76074), (2045, 63798), (2058, 63395), (2170, 60123), (2454, 53165), (2863, 45570), (3038, 42945), (3255, 40082), (3430, 38037), (4090, 31899), (4557, 28630), (5145, 25358), (5726, 22785), (6135, 21266), (6510, 20041), (7595, 17178), (8589, 15190), (9114, 14315), (10290, 12679), (10633, 12270)]