47308860

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:122

約数の個数: 240

約数和(自身を含む): 164656800

約数和(自身を除く): 117347940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 29, 30, 36, 38, 45, 53, 54, 57, 58, 60, 76, 81, 87, 90, 95, 106, 108, 114, 116, 135, 145, 159, 162, 171, 174, 180, 190, 212, 228, 261, 265, 270, 285, 290, 318, 324, 342, 348, 380, 405, 435, 477, 513, 522, 530, 540, 551, 570, 580, 636, 684, 783, 795, 810, 855, 870, 954, 1007, 1026, 1044, 1060, 1102, 1140, 1305, 1431, 1537, 1539, 1566, 1590, 1620, 1653, 1710, 1740, 1908, 2014, 2052, 2204, 2349, 2385, 2565, 2610, 2755, 2862, 3021, 3074, 3078, 3132, 3180, 3306, 3420, 3915, 4028, 4293, 4611, 4698, 4770, 4959, 5035, 5130, 5220, 5510, 5724, 6042, 6148, 6156, 6612, 7155, 7685, 7695, 7830, 8265, 8586, 9063, 9222, 9396, 9540, 9918, 10070, 10260, 11020, 11745, 12084, 13833, 14310, 14877, 15105, 15370, 15390, 15660, 16530, 17172, 18126, 18444, 19836, 20140, 21465, 23055, 23490, 24795, 27189, 27666, 28620, 29203, 29754, 30210, 30740, 30780, 33060, 36252, 41499, 42930, 44631, 45315, 46110, 46980, 49590, 54378, 55332, 58406, 59508, 60420, 69165, 74385, 81567, 82998, 85860, 87609, 89262, 90630, 92220, 99180, 108756, 116812, 124497, 135945, 138330, 146015, 148770, 163134, 165996, 175218, 178524, 181260, 207495, 223155, 248994, 262827, 271890, 276660, 292030, 297540, 326268, 350436, 407835, 414990, 438045, 446310, 497988, 525654, 543780, 584060, 622485, 788481, 815670, 829980, 876090, 892620, 1051308, 1244970, 1314135, 1576962, 1631340, 1752180, 2365443, 2489940, 2628270, 3153924, 3942405, 4730886, 5256540, 7884810, 9461772, 11827215, 15769620, 23654430, 47308860]

約数ペア:

[(1, 47308860), (2, 23654430), (3, 15769620), (4, 11827215), (5, 9461772), (6, 7884810), (9, 5256540), (10, 4730886), (12, 3942405), (15, 3153924), (18, 2628270), (19, 2489940), (20, 2365443), (27, 1752180), (29, 1631340), (30, 1576962), (36, 1314135), (38, 1244970), (45, 1051308), (53, 892620), (54, 876090), (57, 829980), (58, 815670), (60, 788481), (76, 622485), (81, 584060), (87, 543780), (90, 525654), (95, 497988), (106, 446310), (108, 438045), (114, 414990), (116, 407835), (135, 350436), (145, 326268), (159, 297540), (162, 292030), (171, 276660), (174, 271890), (180, 262827), (190, 248994), (212, 223155), (228, 207495), (261, 181260), (265, 178524), (270, 175218), (285, 165996), (290, 163134), (318, 148770), (324, 146015), (342, 138330), (348, 135945), (380, 124497), (405, 116812), (435, 108756), (477, 99180), (513, 92220), (522, 90630), (530, 89262), (540, 87609), (551, 85860), (570, 82998), (580, 81567), (636, 74385), (684, 69165), (783, 60420), (795, 59508), (810, 58406), (855, 55332), (870, 54378), (954, 49590), (1007, 46980), (1026, 46110), (1044, 45315), (1060, 44631), (1102, 42930), (1140, 41499), (1305, 36252), (1431, 33060), (1537, 30780), (1539, 30740), (1566, 30210), (1590, 29754), (1620, 29203), (1653, 28620), (1710, 27666), (1740, 27189), (1908, 24795), (2014, 23490), (2052, 23055), (2204, 21465), (2349, 20140), (2385, 19836), (2565, 18444), (2610, 18126), (2755, 17172), (2862, 16530), (3021, 15660), (3074, 15390), (3078, 15370), (3132, 15105), (3180, 14877), (3306, 14310), (3420, 13833), (3915, 12084), (4028, 11745), (4293, 11020), (4611, 10260), (4698, 10070), (4770, 9918), (4959, 9540), (5035, 9396), (5130, 9222), (5220, 9063), (5510, 8586), (5724, 8265), (6042, 7830), (6148, 7695), (6156, 7685), (6612, 7155)]