147340830

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1741}}^1$

素因数の和:1802

約数の個数: 128

約数和(自身を含む): 449519616

約数和(自身を除く): 302178786

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 31, 35, 39, 42, 62, 65, 70, 78, 91, 93, 105, 130, 155, 182, 186, 195, 210, 217, 273, 310, 390, 403, 434, 455, 465, 546, 651, 806, 910, 930, 1085, 1209, 1302, 1365, 1741, 2015, 2170, 2418, 2730, 2821, 3255, 3482, 4030, 5223, 5642, 6045, 6510, 8463, 8705, 10446, 12090, 12187, 14105, 16926, 17410, 22633, 24374, 26115, 28210, 36561, 42315, 45266, 52230, 53971, 60935, 67899, 73122, 84630, 107942, 113165, 121870, 135798, 158431, 161913, 182805, 226330, 269855, 316862, 323826, 339495, 365610, 377797, 475293, 539710, 678990, 701623, 755594, 792155, 809565, 950586, 1133391, 1403246, 1584310, 1619130, 1888985, 2104869, 2266782, 2376465, 3508115, 3777970, 4209738, 4752930, 4911361, 5666955, 7016230, 9822722, 10524345, 11333910, 14734083, 21048690, 24556805, 29468166, 49113610, 73670415, 147340830]

約数ペア:

[(1, 147340830), (2, 73670415), (3, 49113610), (5, 29468166), (6, 24556805), (7, 21048690), (10, 14734083), (13, 11333910), (14, 10524345), (15, 9822722), (21, 7016230), (26, 5666955), (30, 4911361), (31, 4752930), (35, 4209738), (39, 3777970), (42, 3508115), (62, 2376465), (65, 2266782), (70, 2104869), (78, 1888985), (91, 1619130), (93, 1584310), (105, 1403246), (130, 1133391), (155, 950586), (182, 809565), (186, 792155), (195, 755594), (210, 701623), (217, 678990), (273, 539710), (310, 475293), (390, 377797), (403, 365610), (434, 339495), (455, 323826), (465, 316862), (546, 269855), (651, 226330), (806, 182805), (910, 161913), (930, 158431), (1085, 135798), (1209, 121870), (1302, 113165), (1365, 107942), (1741, 84630), (2015, 73122), (2170, 67899), (2418, 60935), (2730, 53971), (2821, 52230), (3255, 45266), (3482, 42315), (4030, 36561), (5223, 28210), (5642, 26115), (6045, 24374), (6510, 22633), (8463, 17410), (8705, 16926), (10446, 14105), (12090, 12187)]