202412340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{86501}}^1$

素因数の和:86529

約数の個数: 72

約数和(自身を含む): 661221288

約数和(自身を除く): 458808948

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 86501, 173002, 259503, 346004, 432505, 519006, 778509, 865010, 1038012, 1124513, 1297515, 1557018, 1730020, 2249026, 2595030, 3114036, 3373539, 3892545, 4498052, 5190060, 5622565, 6747078, 7785090, 10120617, 11245130, 13494156, 15570180, 16867695, 20241234, 22490260, 33735390, 40482468, 50603085, 67470780, 101206170, 202412340]

約数ペア:

[(1, 202412340), (2, 101206170), (3, 67470780), (4, 50603085), (5, 40482468), (6, 33735390), (9, 22490260), (10, 20241234), (12, 16867695), (13, 15570180), (15, 13494156), (18, 11245130), (20, 10120617), (26, 7785090), (30, 6747078), (36, 5622565), (39, 5190060), (45, 4498052), (52, 3892545), (60, 3373539), (65, 3114036), (78, 2595030), (90, 2249026), (117, 1730020), (130, 1557018), (156, 1297515), (180, 1124513), (195, 1038012), (234, 865010), (260, 778509), (390, 519006), (468, 432505), (585, 346004), (780, 259503), (1170, 173002), (2340, 86501)]