9003408180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1291}}^1\times {\mathrm{8941}}^1$

素因数の和:10257

約数の個数: 96

約数和(自身を含む): 27172806528

約数和(自身を除く): 18169398348

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 1291, 2582, 3873, 5164, 6455, 7746, 8941, 12910, 15492, 16783, 17882, 19365, 25820, 26823, 33566, 35764, 38730, 44705, 50349, 53646, 67132, 77460, 83915, 89410, 100698, 107292, 116233, 134115, 167830, 178820, 201396, 232466, 251745, 268230, 335660, 348699, 464932, 503490, 536460, 581165, 697398, 1006980, 1162330, 1394796, 1743495, 2324660, 3486990, 6973980, 11542831, 23085662, 34628493, 46171324, 57714155, 69256986, 115428310, 138513972, 150056803, 173142465, 230856620, 300113606, 346284930, 450170409, 600227212, 692569860, 750284015, 900340818, 1500568030, 1800681636, 2250852045, 3001136060, 4501704090, 9003408180]

約数ペア:

[(1, 9003408180), (2, 4501704090), (3, 3001136060), (4, 2250852045), (5, 1800681636), (6, 1500568030), (10, 900340818), (12, 750284015), (13, 692569860), (15, 600227212), (20, 450170409), (26, 346284930), (30, 300113606), (39, 230856620), (52, 173142465), (60, 150056803), (65, 138513972), (78, 115428310), (130, 69256986), (156, 57714155), (195, 46171324), (260, 34628493), (390, 23085662), (780, 11542831), (1291, 6973980), (2582, 3486990), (3873, 2324660), (5164, 1743495), (6455, 1394796), (7746, 1162330), (8941, 1006980), (12910, 697398), (15492, 581165), (16783, 536460), (17882, 503490), (19365, 464932), (25820, 348699), (26823, 335660), (33566, 268230), (35764, 251745), (38730, 232466), (44705, 201396), (50349, 178820), (53646, 167830), (67132, 134115), (77460, 116233), (83915, 107292), (89410, 100698)]