61266450

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:161

約数の個数: 192

約数和(自身を含む): 189987840

約数和(自身を除く): 128721390

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 25, 30, 35, 37, 38, 42, 50, 57, 70, 74, 75, 83, 95, 105, 111, 114, 133, 150, 166, 175, 185, 190, 210, 222, 249, 259, 266, 285, 350, 370, 399, 415, 475, 498, 518, 525, 555, 570, 581, 665, 703, 777, 798, 830, 925, 950, 1050, 1110, 1162, 1245, 1295, 1330, 1406, 1425, 1554, 1577, 1743, 1850, 1995, 2075, 2109, 2490, 2590, 2775, 2850, 2905, 3071, 3154, 3325, 3486, 3515, 3885, 3990, 4150, 4218, 4731, 4921, 5550, 5810, 6142, 6225, 6475, 6650, 7030, 7770, 7885, 8715, 9213, 9462, 9842, 9975, 10545, 11039, 12450, 12950, 14525, 14763, 15355, 15770, 17430, 17575, 18426, 19425, 19950, 21090, 21497, 22078, 23655, 24605, 29050, 29526, 30710, 33117, 35150, 38850, 39425, 42994, 43575, 46065, 47310, 49210, 52725, 55195, 58349, 64491, 66234, 73815, 76775, 78850, 87150, 92130, 105450, 107485, 110390, 116698, 118275, 123025, 128982, 147630, 153550, 165585, 175047, 214970, 230325, 236550, 246050, 275975, 291745, 322455, 331170, 350094, 369075, 408443, 460650, 537425, 551950, 583490, 644910, 738150, 816886, 827925, 875235, 1074850, 1225329, 1458725, 1612275, 1655850, 1750470, 2042215, 2450658, 2917450, 3224550, 4084430, 4376175, 6126645, 8752350, 10211075, 12253290, 20422150, 30633225, 61266450]

約数ペア:

[(1, 61266450), (2, 30633225), (3, 20422150), (5, 12253290), (6, 10211075), (7, 8752350), (10, 6126645), (14, 4376175), (15, 4084430), (19, 3224550), (21, 2917450), (25, 2450658), (30, 2042215), (35, 1750470), (37, 1655850), (38, 1612275), (42, 1458725), (50, 1225329), (57, 1074850), (70, 875235), (74, 827925), (75, 816886), (83, 738150), (95, 644910), (105, 583490), (111, 551950), (114, 537425), (133, 460650), (150, 408443), (166, 369075), (175, 350094), (185, 331170), (190, 322455), (210, 291745), (222, 275975), (249, 246050), (259, 236550), (266, 230325), (285, 214970), (350, 175047), (370, 165585), (399, 153550), (415, 147630), (475, 128982), (498, 123025), (518, 118275), (525, 116698), (555, 110390), (570, 107485), (581, 105450), (665, 92130), (703, 87150), (777, 78850), (798, 76775), (830, 73815), (925, 66234), (950, 64491), (1050, 58349), (1110, 55195), (1162, 52725), (1245, 49210), (1295, 47310), (1330, 46065), (1406, 43575), (1425, 42994), (1554, 39425), (1577, 38850), (1743, 35150), (1850, 33117), (1995, 30710), (2075, 29526), (2109, 29050), (2490, 24605), (2590, 23655), (2775, 22078), (2850, 21497), (2905, 21090), (3071, 19950), (3154, 19425), (3325, 18426), (3486, 17575), (3515, 17430), (3885, 15770), (3990, 15355), (4150, 14763), (4218, 14525), (4731, 12950), (4921, 12450), (5550, 11039), (5810, 10545), (6142, 9975), (6225, 9842), (6475, 9462), (6650, 9213), (7030, 8715), (7770, 7885)]