233144630

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{131}}^1$

素因数の和:222

約数の個数: 96

約数和(自身を含む): 488838240

約数和(自身を除く): 255693610

約数列:

[1, 2, 5, 10, 17, 19, 29, 34, 38, 58, 85, 95, 131, 145, 170, 190, 262, 290, 323, 361, 493, 551, 646, 655, 722, 986, 1102, 1310, 1615, 1805, 2227, 2465, 2489, 2755, 3230, 3610, 3799, 4454, 4930, 4978, 5510, 6137, 7598, 9367, 10469, 11135, 12274, 12445, 18734, 18995, 20938, 22270, 24890, 30685, 37990, 42313, 46835, 47291, 52345, 61370, 64583, 72181, 84626, 93670, 94582, 104690, 129166, 144362, 177973, 211565, 236455, 322915, 355946, 360905, 423130, 472910, 645830, 721810, 803947, 889865, 1227077, 1371439, 1607894, 1779730, 2454154, 2742878, 4019735, 6135385, 6857195, 8039470, 12270770, 13714390, 23314463, 46628926, 116572315, 233144630]

約数ペア:

[(1, 233144630), (2, 116572315), (5, 46628926), (10, 23314463), (17, 13714390), (19, 12270770), (29, 8039470), (34, 6857195), (38, 6135385), (58, 4019735), (85, 2742878), (95, 2454154), (131, 1779730), (145, 1607894), (170, 1371439), (190, 1227077), (262, 889865), (290, 803947), (323, 721810), (361, 645830), (493, 472910), (551, 423130), (646, 360905), (655, 355946), (722, 322915), (986, 236455), (1102, 211565), (1310, 177973), (1615, 144362), (1805, 129166), (2227, 104690), (2465, 94582), (2489, 93670), (2755, 84626), (3230, 72181), (3610, 64583), (3799, 61370), (4454, 52345), (4930, 47291), (4978, 46835), (5510, 42313), (6137, 37990), (7598, 30685), (9367, 24890), (10469, 22270), (11135, 20938), (12274, 18995), (12445, 18734)]