234435110

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1$

素因数の和:215

約数の個数: 144

約数和(自身を含む): 563274000

約数和(自身を除く): 328838890

約数列:

[1, 2, 5, 7, 10, 13, 14, 19, 26, 35, 38, 49, 65, 70, 91, 95, 98, 130, 133, 149, 169, 182, 190, 245, 247, 266, 298, 338, 455, 490, 494, 637, 665, 745, 845, 910, 931, 1043, 1183, 1235, 1274, 1330, 1490, 1690, 1729, 1862, 1937, 2086, 2366, 2470, 2831, 3185, 3211, 3458, 3874, 4655, 5215, 5662, 5915, 6370, 6422, 7301, 8281, 8645, 9310, 9685, 10430, 11830, 12103, 13559, 14155, 14602, 16055, 16562, 17290, 19370, 19817, 22477, 24206, 25181, 27118, 28310, 32110, 36505, 36803, 39634, 41405, 44954, 50362, 60515, 67795, 73010, 73606, 82810, 94913, 99085, 112385, 121030, 125905, 135590, 138719, 157339, 176267, 184015, 189826, 198170, 224770, 251810, 257621, 277438, 314678, 352534, 368030, 474565, 478439, 515242, 693595, 786695, 881335, 949130, 956878, 1233869, 1288105, 1387190, 1573390, 1762670, 1803347, 2392195, 2467738, 2576210, 3349073, 3606694, 4784390, 6169345, 6698146, 9016735, 12338690, 16745365, 18033470, 23443511, 33490730, 46887022, 117217555, 234435110]

約数ペア:

[(1, 234435110), (2, 117217555), (5, 46887022), (7, 33490730), (10, 23443511), (13, 18033470), (14, 16745365), (19, 12338690), (26, 9016735), (35, 6698146), (38, 6169345), (49, 4784390), (65, 3606694), (70, 3349073), (91, 2576210), (95, 2467738), (98, 2392195), (130, 1803347), (133, 1762670), (149, 1573390), (169, 1387190), (182, 1288105), (190, 1233869), (245, 956878), (247, 949130), (266, 881335), (298, 786695), (338, 693595), (455, 515242), (490, 478439), (494, 474565), (637, 368030), (665, 352534), (745, 314678), (845, 277438), (910, 257621), (931, 251810), (1043, 224770), (1183, 198170), (1235, 189826), (1274, 184015), (1330, 176267), (1490, 157339), (1690, 138719), (1729, 135590), (1862, 125905), (1937, 121030), (2086, 112385), (2366, 99085), (2470, 94913), (2831, 82810), (3185, 73606), (3211, 73010), (3458, 67795), (3874, 60515), (4655, 50362), (5215, 44954), (5662, 41405), (5915, 39634), (6370, 36803), (6422, 36505), (7301, 32110), (8281, 28310), (8645, 27118), (9310, 25181), (9685, 24206), (10430, 22477), (11830, 19817), (12103, 19370), (13559, 17290), (14155, 16562), (14602, 16055)]