248223600

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{19}}^2\times {\mathrm{191}}^1$

素因数の和:253

約数の個数: 270

約数和(自身を含む): 913887936

約数和(自身を除く): 665664336

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 30, 36, 38, 40, 45, 48, 50, 57, 60, 72, 75, 76, 80, 90, 95, 100, 114, 120, 144, 150, 152, 171, 180, 190, 191, 200, 225, 228, 240, 285, 300, 304, 342, 360, 361, 380, 382, 400, 450, 456, 475, 570, 573, 600, 684, 720, 722, 760, 764, 855, 900, 912, 950, 955, 1083, 1140, 1146, 1200, 1368, 1425, 1444, 1520, 1528, 1710, 1719, 1800, 1805, 1900, 1910, 2166, 2280, 2292, 2736, 2850, 2865, 2888, 3056, 3249, 3420, 3438, 3600, 3610, 3629, 3800, 3820, 4275, 4332, 4560, 4584, 4775, 5415, 5700, 5730, 5776, 6498, 6840, 6876, 7220, 7258, 7600, 7640, 8550, 8595, 8664, 9025, 9168, 9550, 10830, 10887, 11400, 11460, 12996, 13680, 13752, 14325, 14440, 14516, 15280, 16245, 17100, 17190, 17328, 18050, 18145, 19100, 21660, 21774, 22800, 22920, 25992, 27075, 27504, 28650, 28880, 29032, 32490, 32661, 34200, 34380, 36100, 36290, 38200, 42975, 43320, 43548, 45840, 51984, 54150, 54435, 57300, 58064, 64980, 65322, 68400, 68760, 68951, 72200, 72580, 76400, 81225, 85950, 86640, 87096, 90725, 108300, 108870, 114600, 129960, 130644, 137520, 137902, 144400, 145160, 162450, 163305, 171900, 174192, 181450, 206853, 216600, 217740, 229200, 259920, 261288, 272175, 275804, 290320, 324900, 326610, 343800, 344755, 362900, 413706, 433200, 435480, 522576, 544350, 551608, 620559, 649800, 653220, 687600, 689510, 725800, 816525, 827412, 870960, 1034265, 1088700, 1103216, 1241118, 1299600, 1306440, 1379020, 1451600, 1633050, 1654824, 1723775, 2068530, 2177400, 2482236, 2612880, 2758040, 3102795, 3266100, 3309648, 3447550, 4137060, 4354800, 4964472, 5171325, 5516080, 6205590, 6532200, 6895100, 8274120, 9928944, 10342650, 12411180, 13064400, 13790200, 15513975, 16548240, 20685300, 24822360, 27580400, 31027950, 41370600, 49644720, 62055900, 82741200, 124111800, 248223600]

約数ペア:

[(1, 248223600), (2, 124111800), (3, 82741200), (4, 62055900), (5, 49644720), (6, 41370600), (8, 31027950), (9, 27580400), (10, 24822360), (12, 20685300), (15, 16548240), (16, 15513975), (18, 13790200), (19, 13064400), (20, 12411180), (24, 10342650), (25, 9928944), (30, 8274120), (36, 6895100), (38, 6532200), (40, 6205590), (45, 5516080), (48, 5171325), (50, 4964472), (57, 4354800), (60, 4137060), (72, 3447550), (75, 3309648), (76, 3266100), (80, 3102795), (90, 2758040), (95, 2612880), (100, 2482236), (114, 2177400), (120, 2068530), (144, 1723775), (150, 1654824), (152, 1633050), (171, 1451600), (180, 1379020), (190, 1306440), (191, 1299600), (200, 1241118), (225, 1103216), (228, 1088700), (240, 1034265), (285, 870960), (300, 827412), (304, 816525), (342, 725800), (360, 689510), (361, 687600), (380, 653220), (382, 649800), (400, 620559), (450, 551608), (456, 544350), (475, 522576), (570, 435480), (573, 433200), (600, 413706), (684, 362900), (720, 344755), (722, 343800), (760, 326610), (764, 324900), (855, 290320), (900, 275804), (912, 272175), (950, 261288), (955, 259920), (1083, 229200), (1140, 217740), (1146, 216600), (1200, 206853), (1368, 181450), (1425, 174192), (1444, 171900), (1520, 163305), (1528, 162450), (1710, 145160), (1719, 144400), (1800, 137902), (1805, 137520), (1900, 130644), (1910, 129960), (2166, 114600), (2280, 108870), (2292, 108300), (2736, 90725), (2850, 87096), (2865, 86640), (2888, 85950), (3056, 81225), (3249, 76400), (3420, 72580), (3438, 72200), (3600, 68951), (3610, 68760), (3629, 68400), (3800, 65322), (3820, 64980), (4275, 58064), (4332, 57300), (4560, 54435), (4584, 54150), (4775, 51984), (5415, 45840), (5700, 43548), (5730, 43320), (5776, 42975), (6498, 38200), (6840, 36290), (6876, 36100), (7220, 34380), (7258, 34200), (7600, 32661), (7640, 32490), (8550, 29032), (8595, 28880), (8664, 28650), (9025, 27504), (9168, 27075), (9550, 25992), (10830, 22920), (10887, 22800), (11400, 21774), (11460, 21660), (12996, 19100), (13680, 18145), (13752, 18050), (14325, 17328), (14440, 17190), (14516, 17100), (15280, 16245)]