221365140000

素因数分解:

$2^5\times 3^1\times 5^4\times {\mathrm{229}}^1\times {\mathrm{16111}}^1$

素因数の和:16373

約数の個数: 240

約数和(自身を含む): 729338037120

約数和(自身を除く): 507972897120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 125, 150, 160, 200, 229, 240, 250, 300, 375, 400, 458, 480, 500, 600, 625, 687, 750, 800, 916, 1000, 1145, 1200, 1250, 1374, 1500, 1832, 1875, 2000, 2290, 2400, 2500, 2748, 3000, 3435, 3664, 3750, 4000, 4580, 5000, 5496, 5725, 6000, 6870, 7328, 7500, 9160, 10000, 10992, 11450, 12000, 13740, 15000, 16111, 17175, 18320, 20000, 21984, 22900, 27480, 28625, 30000, 32222, 34350, 36640, 45800, 48333, 54960, 57250, 60000, 64444, 68700, 80555, 85875, 91600, 96666, 109920, 114500, 128888, 137400, 143125, 161110, 171750, 183200, 193332, 229000, 241665, 257776, 274800, 286250, 322220, 343500, 386664, 402775, 429375, 458000, 483330, 515552, 549600, 572500, 644440, 687000, 773328, 805550, 858750, 916000, 966660, 1145000, 1208325, 1288880, 1374000, 1546656, 1611100, 1717500, 1933320, 2013875, 2290000, 2416650, 2577760, 2748000, 3222200, 3435000, 3689419, 3866640, 4027750, 4580000, 4833300, 6041625, 6444400, 6870000, 7378838, 7733280, 8055500, 9666600, 10069375, 11068257, 12083250, 12888800, 13740000, 14757676, 16111000, 18447095, 19333200, 20138750, 22136514, 24166500, 29515352, 30208125, 32222000, 36894190, 38666400, 40277500, 44273028, 48333000, 55341285, 59030704, 60416250, 64444000, 73788380, 80555000, 88546056, 92235475, 96666000, 110682570, 118061408, 120832500, 147576760, 161110000, 177092112, 184470950, 193332000, 221365140, 241665000, 276706425, 295153520, 322220000, 354184224, 368941900, 442730280, 461177375, 483330000, 553412850, 590307040, 737883800, 885460560, 922354750, 966660000, 1106825700, 1383532125, 1475767600, 1770921120, 1844709500, 2213651400, 2305886875, 2767064250, 2951535200, 3689419000, 4427302800, 4611773750, 5534128500, 6917660625, 7378838000, 8854605600, 9223547500, 11068257000, 13835321250, 14757676000, 18447095000, 22136514000, 27670642500, 36894190000, 44273028000, 55341285000, 73788380000, 110682570000, 221365140000]

約数ペア:

[(1, 221365140000), (2, 110682570000), (3, 73788380000), (4, 55341285000), (5, 44273028000), (6, 36894190000), (8, 27670642500), (10, 22136514000), (12, 18447095000), (15, 14757676000), (16, 13835321250), (20, 11068257000), (24, 9223547500), (25, 8854605600), (30, 7378838000), (32, 6917660625), (40, 5534128500), (48, 4611773750), (50, 4427302800), (60, 3689419000), (75, 2951535200), (80, 2767064250), (96, 2305886875), (100, 2213651400), (120, 1844709500), (125, 1770921120), (150, 1475767600), (160, 1383532125), (200, 1106825700), (229, 966660000), (240, 922354750), (250, 885460560), (300, 737883800), (375, 590307040), (400, 553412850), (458, 483330000), (480, 461177375), (500, 442730280), (600, 368941900), (625, 354184224), (687, 322220000), (750, 295153520), (800, 276706425), (916, 241665000), (1000, 221365140), (1145, 193332000), (1200, 184470950), (1250, 177092112), (1374, 161110000), (1500, 147576760), (1832, 120832500), (1875, 118061408), (2000, 110682570), (2290, 96666000), (2400, 92235475), (2500, 88546056), (2748, 80555000), (3000, 73788380), (3435, 64444000), (3664, 60416250), (3750, 59030704), (4000, 55341285), (4580, 48333000), (5000, 44273028), (5496, 40277500), (5725, 38666400), (6000, 36894190), (6870, 32222000), (7328, 30208125), (7500, 29515352), (9160, 24166500), (10000, 22136514), (10992, 20138750), (11450, 19333200), (12000, 18447095), (13740, 16111000), (15000, 14757676), (16111, 13740000), (17175, 12888800), (18320, 12083250), (20000, 11068257), (21984, 10069375), (22900, 9666600), (27480, 8055500), (28625, 7733280), (30000, 7378838), (32222, 6870000), (34350, 6444400), (36640, 6041625), (45800, 4833300), (48333, 4580000), (54960, 4027750), (57250, 3866640), (60000, 3689419), (64444, 3435000), (68700, 3222200), (80555, 2748000), (85875, 2577760), (91600, 2416650), (96666, 2290000), (109920, 2013875), (114500, 1933320), (128888, 1717500), (137400, 1611100), (143125, 1546656), (161110, 1374000), (171750, 1288880), (183200, 1208325), (193332, 1145000), (229000, 966660), (241665, 916000), (257776, 858750), (274800, 805550), (286250, 773328), (322220, 687000), (343500, 644440), (386664, 572500), (402775, 549600), (429375, 515552), (458000, 483330)]