29479450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:93

約数の個数: 192

約数和(自身を含む): 79994880

約数和(自身を除く): 50515430

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 19, 22, 25, 26, 31, 35, 38, 50, 55, 62, 65, 70, 77, 91, 95, 110, 130, 133, 143, 154, 155, 175, 182, 190, 209, 217, 247, 266, 275, 286, 310, 325, 341, 350, 385, 403, 418, 434, 455, 475, 494, 550, 589, 650, 665, 682, 715, 770, 775, 806, 910, 950, 1001, 1045, 1085, 1178, 1235, 1330, 1430, 1463, 1550, 1705, 1729, 1925, 2002, 2015, 2090, 2170, 2275, 2387, 2470, 2717, 2821, 2926, 2945, 3325, 3410, 3458, 3575, 3850, 4030, 4123, 4433, 4550, 4774, 5005, 5225, 5425, 5434, 5642, 5890, 6175, 6479, 6650, 7150, 7315, 7657, 8246, 8525, 8645, 8866, 10010, 10075, 10450, 10850, 11935, 12350, 12958, 13585, 14105, 14630, 14725, 15314, 17050, 17290, 19019, 20150, 20615, 22165, 23870, 25025, 27170, 28210, 29450, 31031, 32395, 36575, 38038, 38285, 41230, 43225, 44330, 45353, 50050, 53599, 59675, 62062, 64790, 67925, 70525, 73150, 76570, 84227, 86450, 90706, 95095, 103075, 107198, 110825, 119350, 135850, 141050, 155155, 161975, 168454, 190190, 191425, 206150, 221650, 226765, 267995, 310310, 323950, 382850, 421135, 453530, 475475, 535990, 589589, 775775, 842270, 950950, 1133825, 1179178, 1339975, 1551550, 2105675, 2267650, 2679950, 2947945, 4211350, 5895890, 14739725, 29479450]

約数ペア:

[(1, 29479450), (2, 14739725), (5, 5895890), (7, 4211350), (10, 2947945), (11, 2679950), (13, 2267650), (14, 2105675), (19, 1551550), (22, 1339975), (25, 1179178), (26, 1133825), (31, 950950), (35, 842270), (38, 775775), (50, 589589), (55, 535990), (62, 475475), (65, 453530), (70, 421135), (77, 382850), (91, 323950), (95, 310310), (110, 267995), (130, 226765), (133, 221650), (143, 206150), (154, 191425), (155, 190190), (175, 168454), (182, 161975), (190, 155155), (209, 141050), (217, 135850), (247, 119350), (266, 110825), (275, 107198), (286, 103075), (310, 95095), (325, 90706), (341, 86450), (350, 84227), (385, 76570), (403, 73150), (418, 70525), (434, 67925), (455, 64790), (475, 62062), (494, 59675), (550, 53599), (589, 50050), (650, 45353), (665, 44330), (682, 43225), (715, 41230), (770, 38285), (775, 38038), (806, 36575), (910, 32395), (950, 31031), (1001, 29450), (1045, 28210), (1085, 27170), (1178, 25025), (1235, 23870), (1330, 22165), (1430, 20615), (1463, 20150), (1550, 19019), (1705, 17290), (1729, 17050), (1925, 15314), (2002, 14725), (2015, 14630), (2090, 14105), (2170, 13585), (2275, 12958), (2387, 12350), (2470, 11935), (2717, 10850), (2821, 10450), (2926, 10075), (2945, 10010), (3325, 8866), (3410, 8645), (3458, 8525), (3575, 8246), (3850, 7657), (4030, 7315), (4123, 7150), (4433, 6650), (4550, 6479), (4774, 6175), (5005, 5890), (5225, 5642), (5425, 5434)]