2018616300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{419}}^1$

素因数の和:593

約数の個数: 216

約数和(自身を含む): 6525988560

約数和(自身を除く): 4507372260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 53, 60, 75, 90, 100, 101, 106, 150, 159, 180, 202, 212, 225, 265, 300, 303, 318, 404, 419, 450, 477, 505, 530, 606, 636, 795, 838, 900, 909, 954, 1010, 1060, 1212, 1257, 1325, 1515, 1590, 1676, 1818, 1908, 2020, 2095, 2385, 2514, 2525, 2650, 3030, 3180, 3636, 3771, 3975, 4190, 4545, 4770, 5028, 5050, 5300, 5353, 6060, 6285, 7542, 7575, 7950, 8380, 9090, 9540, 10100, 10475, 10706, 11925, 12570, 15084, 15150, 15900, 16059, 18180, 18855, 20950, 21412, 22207, 22725, 23850, 25140, 26765, 30300, 31425, 32118, 37710, 41900, 42319, 44414, 45450, 47700, 48177, 53530, 62850, 64236, 66621, 75420, 80295, 84638, 88828, 90900, 94275, 96354, 107060, 111035, 125700, 126957, 133242, 133825, 160590, 169276, 188550, 192708, 199863, 211595, 222070, 240885, 253914, 266484, 267650, 321180, 333105, 377100, 380871, 399726, 401475, 423190, 444140, 481770, 507828, 535300, 555175, 634785, 666210, 761742, 799452, 802950, 846380, 963540, 999315, 1057975, 1110350, 1204425, 1269570, 1332420, 1523484, 1605900, 1665525, 1904355, 1998630, 2115950, 2220700, 2242907, 2408850, 2539140, 3173925, 3331050, 3808710, 3997260, 4231900, 4485814, 4817700, 4996575, 6347850, 6662100, 6728721, 7617420, 8971628, 9521775, 9993150, 11214535, 12695700, 13457442, 19043550, 19986300, 20186163, 22429070, 26914884, 33643605, 38087100, 40372326, 44858140, 56072675, 67287210, 80744652, 100930815, 112145350, 134574420, 168218025, 201861630, 224290700, 336436050, 403723260, 504654075, 672872100, 1009308150, 2018616300]

約数ペア:

[(1, 2018616300), (2, 1009308150), (3, 672872100), (4, 504654075), (5, 403723260), (6, 336436050), (9, 224290700), (10, 201861630), (12, 168218025), (15, 134574420), (18, 112145350), (20, 100930815), (25, 80744652), (30, 67287210), (36, 56072675), (45, 44858140), (50, 40372326), (53, 38087100), (60, 33643605), (75, 26914884), (90, 22429070), (100, 20186163), (101, 19986300), (106, 19043550), (150, 13457442), (159, 12695700), (180, 11214535), (202, 9993150), (212, 9521775), (225, 8971628), (265, 7617420), (300, 6728721), (303, 6662100), (318, 6347850), (404, 4996575), (419, 4817700), (450, 4485814), (477, 4231900), (505, 3997260), (530, 3808710), (606, 3331050), (636, 3173925), (795, 2539140), (838, 2408850), (900, 2242907), (909, 2220700), (954, 2115950), (1010, 1998630), (1060, 1904355), (1212, 1665525), (1257, 1605900), (1325, 1523484), (1515, 1332420), (1590, 1269570), (1676, 1204425), (1818, 1110350), (1908, 1057975), (2020, 999315), (2095, 963540), (2385, 846380), (2514, 802950), (2525, 799452), (2650, 761742), (3030, 666210), (3180, 634785), (3636, 555175), (3771, 535300), (3975, 507828), (4190, 481770), (4545, 444140), (4770, 423190), (5028, 401475), (5050, 399726), (5300, 380871), (5353, 377100), (6060, 333105), (6285, 321180), (7542, 267650), (7575, 266484), (7950, 253914), (8380, 240885), (9090, 222070), (9540, 211595), (10100, 199863), (10475, 192708), (10706, 188550), (11925, 169276), (12570, 160590), (15084, 133825), (15150, 133242), (15900, 126957), (16059, 125700), (18180, 111035), (18855, 107060), (20950, 96354), (21412, 94275), (22207, 90900), (22725, 88828), (23850, 84638), (25140, 80295), (26765, 75420), (30300, 66621), (31425, 64236), (32118, 62850), (37710, 53530), (41900, 48177), (42319, 47700), (44414, 45450)]