306014940

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{22079}}^1$

素因数の和:22112

約数の個数: 144

約数和(自身を含む): 1157345280

約数和(自身を除く): 851330340

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 110, 126, 132, 140, 154, 165, 180, 198, 210, 220, 231, 252, 308, 315, 330, 385, 396, 420, 462, 495, 630, 660, 693, 770, 924, 990, 1155, 1260, 1386, 1540, 1980, 2310, 2772, 3465, 4620, 6930, 13860, 22079, 44158, 66237, 88316, 110395, 132474, 154553, 198711, 220790, 242869, 264948, 309106, 331185, 397422, 441580, 463659, 485738, 618212, 662370, 728607, 772765, 794844, 927318, 971476, 993555, 1214345, 1324740, 1390977, 1457214, 1545530, 1700083, 1854636, 1987110, 2185821, 2318295, 2428690, 2781954, 2914428, 3091060, 3400166, 3643035, 3974220, 4371642, 4636590, 4857380, 5100249, 5563908, 6800332, 6954885, 7286070, 8500415, 8743284, 9273180, 10200498, 10929105, 13909770, 14572140, 15300747, 17000830, 20400996, 21858210, 25501245, 27819540, 30601494, 34001660, 43716420, 51002490, 61202988, 76503735, 102004980, 153007470, 306014940]

約数ペア:

[(1, 306014940), (2, 153007470), (3, 102004980), (4, 76503735), (5, 61202988), (6, 51002490), (7, 43716420), (9, 34001660), (10, 30601494), (11, 27819540), (12, 25501245), (14, 21858210), (15, 20400996), (18, 17000830), (20, 15300747), (21, 14572140), (22, 13909770), (28, 10929105), (30, 10200498), (33, 9273180), (35, 8743284), (36, 8500415), (42, 7286070), (44, 6954885), (45, 6800332), (55, 5563908), (60, 5100249), (63, 4857380), (66, 4636590), (70, 4371642), (77, 3974220), (84, 3643035), (90, 3400166), (99, 3091060), (105, 2914428), (110, 2781954), (126, 2428690), (132, 2318295), (140, 2185821), (154, 1987110), (165, 1854636), (180, 1700083), (198, 1545530), (210, 1457214), (220, 1390977), (231, 1324740), (252, 1214345), (308, 993555), (315, 971476), (330, 927318), (385, 794844), (396, 772765), (420, 728607), (462, 662370), (495, 618212), (630, 485738), (660, 463659), (693, 441580), (770, 397422), (924, 331185), (990, 309106), (1155, 264948), (1260, 242869), (1386, 220790), (1540, 198711), (1980, 154553), (2310, 132474), (2772, 110395), (3465, 88316), (4620, 66237), (6930, 44158), (13860, 22079)]