156722670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:235

約数の個数: 192

約数和(自身を含む): 471744000

約数和(自身を除く): 315021330

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 29, 30, 31, 39, 45, 58, 62, 65, 78, 87, 90, 93, 117, 130, 145, 149, 155, 174, 186, 195, 234, 261, 279, 290, 298, 310, 377, 390, 403, 435, 447, 465, 522, 558, 585, 745, 754, 806, 870, 894, 899, 930, 1131, 1170, 1209, 1305, 1341, 1395, 1490, 1798, 1885, 1937, 2015, 2235, 2262, 2418, 2610, 2682, 2697, 2790, 3393, 3627, 3770, 3874, 4030, 4321, 4470, 4495, 4619, 5394, 5655, 5811, 6045, 6705, 6786, 7254, 8091, 8642, 8990, 9238, 9685, 11310, 11622, 11687, 12090, 12963, 13410, 13485, 13857, 16182, 16965, 17433, 18135, 19370, 21605, 23095, 23374, 25926, 26970, 27714, 29055, 33930, 34866, 35061, 36270, 38889, 40455, 41571, 43210, 46190, 56173, 58110, 58435, 60047, 64815, 69285, 70122, 77778, 80910, 83142, 87165, 105183, 112346, 116870, 120094, 129630, 133951, 138570, 168519, 174330, 175305, 180141, 194445, 207855, 210366, 267902, 280865, 300235, 337038, 350610, 360282, 388890, 401853, 415710, 505557, 525915, 540423, 561730, 600470, 669755, 803706, 842595, 900705, 1011114, 1051830, 1080846, 1205559, 1339510, 1685190, 1741363, 1801410, 2009265, 2411118, 2527785, 2702115, 3482726, 4018530, 5055570, 5224089, 5404230, 6027795, 8706815, 10448178, 12055590, 15672267, 17413630, 26120445, 31344534, 52240890, 78361335, 156722670]

約数ペア:

[(1, 156722670), (2, 78361335), (3, 52240890), (5, 31344534), (6, 26120445), (9, 17413630), (10, 15672267), (13, 12055590), (15, 10448178), (18, 8706815), (26, 6027795), (29, 5404230), (30, 5224089), (31, 5055570), (39, 4018530), (45, 3482726), (58, 2702115), (62, 2527785), (65, 2411118), (78, 2009265), (87, 1801410), (90, 1741363), (93, 1685190), (117, 1339510), (130, 1205559), (145, 1080846), (149, 1051830), (155, 1011114), (174, 900705), (186, 842595), (195, 803706), (234, 669755), (261, 600470), (279, 561730), (290, 540423), (298, 525915), (310, 505557), (377, 415710), (390, 401853), (403, 388890), (435, 360282), (447, 350610), (465, 337038), (522, 300235), (558, 280865), (585, 267902), (745, 210366), (754, 207855), (806, 194445), (870, 180141), (894, 175305), (899, 174330), (930, 168519), (1131, 138570), (1170, 133951), (1209, 129630), (1305, 120094), (1341, 116870), (1395, 112346), (1490, 105183), (1798, 87165), (1885, 83142), (1937, 80910), (2015, 77778), (2235, 70122), (2262, 69285), (2418, 64815), (2610, 60047), (2682, 58435), (2697, 58110), (2790, 56173), (3393, 46190), (3627, 43210), (3770, 41571), (3874, 40455), (4030, 38889), (4321, 36270), (4470, 35061), (4495, 34866), (4619, 33930), (5394, 29055), (5655, 27714), (5811, 26970), (6045, 25926), (6705, 23374), (6786, 23095), (7254, 21605), (8091, 19370), (8642, 18135), (8990, 17433), (9238, 16965), (9685, 16182), (11310, 13857), (11622, 13485), (11687, 13410), (12090, 12963)]