200812260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^2\times {\mathrm{181}}^1$

素因数の和:286

約数の個数: 144

約数和(自身を含む): 632189376

約数和(自身を除く): 431377116

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 41, 44, 55, 60, 66, 82, 110, 123, 132, 164, 165, 181, 205, 220, 246, 330, 362, 410, 451, 492, 543, 615, 660, 724, 820, 902, 905, 1086, 1230, 1353, 1681, 1804, 1810, 1991, 2172, 2255, 2460, 2706, 2715, 3362, 3620, 3982, 4510, 5043, 5412, 5430, 5973, 6724, 6765, 7421, 7964, 8405, 9020, 9955, 10086, 10860, 11946, 13530, 14842, 16810, 18491, 19910, 20172, 22263, 23892, 25215, 27060, 29684, 29865, 33620, 36982, 37105, 39820, 44526, 50430, 55473, 59730, 73964, 74210, 81631, 89052, 92455, 100860, 110946, 111315, 119460, 148420, 163262, 184910, 221892, 222630, 244893, 277365, 304261, 326524, 369820, 408155, 445260, 489786, 554730, 608522, 816310, 912783, 979572, 1109460, 1217044, 1224465, 1521305, 1632620, 1825566, 2448930, 3042610, 3346871, 3651132, 4563915, 4897860, 6085220, 6693742, 9127830, 10040613, 13387484, 16734355, 18255660, 20081226, 33468710, 40162452, 50203065, 66937420, 100406130, 200812260]

約数ペア:

[(1, 200812260), (2, 100406130), (3, 66937420), (4, 50203065), (5, 40162452), (6, 33468710), (10, 20081226), (11, 18255660), (12, 16734355), (15, 13387484), (20, 10040613), (22, 9127830), (30, 6693742), (33, 6085220), (41, 4897860), (44, 4563915), (55, 3651132), (60, 3346871), (66, 3042610), (82, 2448930), (110, 1825566), (123, 1632620), (132, 1521305), (164, 1224465), (165, 1217044), (181, 1109460), (205, 979572), (220, 912783), (246, 816310), (330, 608522), (362, 554730), (410, 489786), (451, 445260), (492, 408155), (543, 369820), (615, 326524), (660, 304261), (724, 277365), (820, 244893), (902, 222630), (905, 221892), (1086, 184910), (1230, 163262), (1353, 148420), (1681, 119460), (1804, 111315), (1810, 110946), (1991, 100860), (2172, 92455), (2255, 89052), (2460, 81631), (2706, 74210), (2715, 73964), (3362, 59730), (3620, 55473), (3982, 50430), (4510, 44526), (5043, 39820), (5412, 37105), (5430, 36982), (5973, 33620), (6724, 29865), (6765, 29684), (7421, 27060), (7964, 25215), (8405, 23892), (9020, 22263), (9955, 20172), (10086, 19910), (10860, 18491), (11946, 16810), (13530, 14842)]