25193558340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1741}}^1\times {\mathrm{4729}}^1$

素因数の和:6502

約数の個数: 144

約数和(自身を含む): 80979378480

約数和(自身を除く): 55785820140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 1741, 3060, 3482, 4729, 5223, 6964, 8705, 9458, 10446, 14187, 15669, 17410, 18916, 20892, 23645, 26115, 28374, 29597, 31338, 34820, 42561, 47290, 52230, 56748, 59194, 62676, 70935, 78345, 80393, 85122, 88791, 94580, 104460, 118388, 141870, 147985, 156690, 160786, 170244, 177582, 212805, 241179, 266373, 283740, 295970, 313380, 321572, 355164, 401965, 425610, 443955, 482358, 532746, 591940, 723537, 803930, 851220, 887910, 964716, 1065492, 1205895, 1331865, 1447074, 1607860, 1775820, 2411790, 2663730, 2894148, 3617685, 4823580, 5327460, 7235370, 8233189, 14470740, 16466378, 24699567, 32932756, 41165945, 49399134, 74098701, 82331890, 98798268, 123497835, 139964213, 148197402, 164663780, 246995670, 279928426, 296394804, 370493505, 419892639, 493991340, 559856852, 699821065, 740987010, 839785278, 1259677917, 1399642130, 1481974020, 1679570556, 2099463195, 2519355834, 2799284260, 4198926390, 5038711668, 6298389585, 8397852780, 12596779170, 25193558340]

約数ペア:

[(1, 25193558340), (2, 12596779170), (3, 8397852780), (4, 6298389585), (5, 5038711668), (6, 4198926390), (9, 2799284260), (10, 2519355834), (12, 2099463195), (15, 1679570556), (17, 1481974020), (18, 1399642130), (20, 1259677917), (30, 839785278), (34, 740987010), (36, 699821065), (45, 559856852), (51, 493991340), (60, 419892639), (68, 370493505), (85, 296394804), (90, 279928426), (102, 246995670), (153, 164663780), (170, 148197402), (180, 139964213), (204, 123497835), (255, 98798268), (306, 82331890), (340, 74098701), (510, 49399134), (612, 41165945), (765, 32932756), (1020, 24699567), (1530, 16466378), (1741, 14470740), (3060, 8233189), (3482, 7235370), (4729, 5327460), (5223, 4823580), (6964, 3617685), (8705, 2894148), (9458, 2663730), (10446, 2411790), (14187, 1775820), (15669, 1607860), (17410, 1447074), (18916, 1331865), (20892, 1205895), (23645, 1065492), (26115, 964716), (28374, 887910), (29597, 851220), (31338, 803930), (34820, 723537), (42561, 591940), (47290, 532746), (52230, 482358), (56748, 443955), (59194, 425610), (62676, 401965), (70935, 355164), (78345, 321572), (80393, 313380), (85122, 295970), (88791, 283740), (94580, 266373), (104460, 241179), (118388, 212805), (141870, 177582), (147985, 170244), (156690, 160786)]