20126203500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{3673}}^1$

素因数の和:3989

約数の個数: 192

約数和(自身を含む): 63357630336

約数和(自身を除く): 43231426836

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 125, 130, 150, 156, 195, 250, 260, 281, 300, 325, 375, 390, 500, 562, 650, 750, 780, 843, 975, 1124, 1300, 1405, 1500, 1625, 1686, 1950, 2810, 3250, 3372, 3653, 3673, 3900, 4215, 4875, 5620, 6500, 7025, 7306, 7346, 8430, 9750, 10959, 11019, 14050, 14612, 14692, 16860, 18265, 18365, 19500, 21075, 21918, 22038, 28100, 35125, 36530, 36730, 42150, 43836, 44076, 47749, 54795, 55095, 70250, 73060, 73460, 84300, 91325, 91825, 95498, 105375, 109590, 110190, 140500, 143247, 182650, 183650, 190996, 210750, 219180, 220380, 238745, 273975, 275475, 286494, 365300, 367300, 421500, 456625, 459125, 477490, 547950, 550950, 572988, 716235, 913250, 918250, 954980, 1032113, 1095900, 1101900, 1193725, 1369875, 1377375, 1432470, 1826500, 1836500, 2064226, 2387450, 2739750, 2754750, 2864940, 3096339, 3581175, 4128452, 4774900, 5160565, 5479500, 5509500, 5968625, 6192678, 7162350, 10321130, 11937250, 12385356, 13417469, 14324700, 15481695, 17905875, 20642260, 23874500, 25802825, 26834938, 30963390, 35811750, 40252407, 51605650, 53669876, 61926780, 67087345, 71623500, 77408475, 80504814, 103211300, 129014125, 134174690, 154816950, 161009628, 201262035, 258028250, 268349380, 309633900, 335436725, 387042375, 402524070, 516056500, 670873450, 774084750, 805048140, 1006310175, 1341746900, 1548169500, 1677183625, 2012620350, 3354367250, 4025240700, 5031550875, 6708734500, 10063101750, 20126203500]

約数ペア:

[(1, 20126203500), (2, 10063101750), (3, 6708734500), (4, 5031550875), (5, 4025240700), (6, 3354367250), (10, 2012620350), (12, 1677183625), (13, 1548169500), (15, 1341746900), (20, 1006310175), (25, 805048140), (26, 774084750), (30, 670873450), (39, 516056500), (50, 402524070), (52, 387042375), (60, 335436725), (65, 309633900), (75, 268349380), (78, 258028250), (100, 201262035), (125, 161009628), (130, 154816950), (150, 134174690), (156, 129014125), (195, 103211300), (250, 80504814), (260, 77408475), (281, 71623500), (300, 67087345), (325, 61926780), (375, 53669876), (390, 51605650), (500, 40252407), (562, 35811750), (650, 30963390), (750, 26834938), (780, 25802825), (843, 23874500), (975, 20642260), (1124, 17905875), (1300, 15481695), (1405, 14324700), (1500, 13417469), (1625, 12385356), (1686, 11937250), (1950, 10321130), (2810, 7162350), (3250, 6192678), (3372, 5968625), (3653, 5509500), (3673, 5479500), (3900, 5160565), (4215, 4774900), (4875, 4128452), (5620, 3581175), (6500, 3096339), (7025, 2864940), (7306, 2754750), (7346, 2739750), (8430, 2387450), (9750, 2064226), (10959, 1836500), (11019, 1826500), (14050, 1432470), (14612, 1377375), (14692, 1369875), (16860, 1193725), (18265, 1101900), (18365, 1095900), (19500, 1032113), (21075, 954980), (21918, 918250), (22038, 913250), (28100, 716235), (35125, 572988), (36530, 550950), (36730, 547950), (42150, 477490), (43836, 459125), (44076, 456625), (47749, 421500), (54795, 367300), (55095, 365300), (70250, 286494), (73060, 275475), (73460, 273975), (84300, 238745), (91325, 220380), (91825, 219180), (95498, 210750), (105375, 190996), (109590, 183650), (110190, 182650), (140500, 143247)]