210003591160

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{20751343}}^1$

素因数の和:20751388

約数の個数: 64

約数和(自身を含む): 537874836480

約数和(自身を除く): 327871245320

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 23, 40, 44, 46, 55, 88, 92, 110, 115, 184, 220, 230, 253, 440, 460, 506, 920, 1012, 1265, 2024, 2530, 5060, 10120, 20751343, 41502686, 83005372, 103756715, 166010744, 207513430, 228264773, 415026860, 456529546, 477280889, 830053720, 913059092, 954561778, 1141323865, 1826118184, 1909123556, 2282647730, 2386404445, 3818247112, 4565295460, 4772808890, 5250089779, 9130590920, 9545617780, 10500179558, 19091235560, 21000359116, 26250448895, 42000718232, 52500897790, 105001795580, 210003591160]

約数ペア:

[(1, 210003591160), (2, 105001795580), (4, 52500897790), (5, 42000718232), (8, 26250448895), (10, 21000359116), (11, 19091235560), (20, 10500179558), (22, 9545617780), (23, 9130590920), (40, 5250089779), (44, 4772808890), (46, 4565295460), (55, 3818247112), (88, 2386404445), (92, 2282647730), (110, 1909123556), (115, 1826118184), (184, 1141323865), (220, 954561778), (230, 913059092), (253, 830053720), (440, 477280889), (460, 456529546), (506, 415026860), (920, 228264773), (1012, 207513430), (1265, 166010744), (2024, 103756715), (2530, 83005372), (5060, 41502686), (10120, 20751343)]