225480600

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{19}}^2\times {\mathrm{347}}^1$

素因数の和:407

約数の個数: 216

約数和(自身を含む): 801494460

約数和(自身を除く): 576013860

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 25, 30, 36, 38, 40, 45, 50, 57, 60, 72, 75, 76, 90, 95, 100, 114, 120, 150, 152, 171, 180, 190, 200, 225, 228, 285, 300, 342, 347, 360, 361, 380, 450, 456, 475, 570, 600, 684, 694, 722, 760, 855, 900, 950, 1041, 1083, 1140, 1368, 1388, 1425, 1444, 1710, 1735, 1800, 1805, 1900, 2082, 2166, 2280, 2776, 2850, 2888, 3123, 3249, 3420, 3470, 3610, 3800, 4164, 4275, 4332, 5205, 5415, 5700, 6246, 6498, 6593, 6840, 6940, 7220, 8328, 8550, 8664, 8675, 9025, 10410, 10830, 11400, 12492, 12996, 13186, 13880, 14440, 15615, 16245, 17100, 17350, 18050, 19779, 20820, 21660, 24984, 25992, 26025, 26372, 27075, 31230, 32490, 32965, 34200, 34700, 36100, 39558, 41640, 43320, 52050, 52744, 54150, 59337, 62460, 64980, 65930, 69400, 72200, 78075, 79116, 81225, 98895, 104100, 108300, 118674, 124920, 125267, 129960, 131860, 156150, 158232, 162450, 164825, 197790, 208200, 216600, 237348, 250534, 263720, 296685, 312300, 324900, 329650, 375801, 395580, 474696, 494475, 501068, 593370, 624600, 626335, 649800, 659300, 751602, 791160, 988950, 1002136, 1127403, 1186740, 1252670, 1318600, 1483425, 1503204, 1879005, 1977900, 2254806, 2373480, 2505340, 2966850, 3006408, 3131675, 3758010, 3955800, 4509612, 5010680, 5637015, 5933700, 6263350, 7516020, 9019224, 9395025, 11274030, 11867400, 12526700, 15032040, 18790050, 22548060, 25053400, 28185075, 37580100, 45096120, 56370150, 75160200, 112740300, 225480600]

約数ペア:

[(1, 225480600), (2, 112740300), (3, 75160200), (4, 56370150), (5, 45096120), (6, 37580100), (8, 28185075), (9, 25053400), (10, 22548060), (12, 18790050), (15, 15032040), (18, 12526700), (19, 11867400), (20, 11274030), (24, 9395025), (25, 9019224), (30, 7516020), (36, 6263350), (38, 5933700), (40, 5637015), (45, 5010680), (50, 4509612), (57, 3955800), (60, 3758010), (72, 3131675), (75, 3006408), (76, 2966850), (90, 2505340), (95, 2373480), (100, 2254806), (114, 1977900), (120, 1879005), (150, 1503204), (152, 1483425), (171, 1318600), (180, 1252670), (190, 1186740), (200, 1127403), (225, 1002136), (228, 988950), (285, 791160), (300, 751602), (342, 659300), (347, 649800), (360, 626335), (361, 624600), (380, 593370), (450, 501068), (456, 494475), (475, 474696), (570, 395580), (600, 375801), (684, 329650), (694, 324900), (722, 312300), (760, 296685), (855, 263720), (900, 250534), (950, 237348), (1041, 216600), (1083, 208200), (1140, 197790), (1368, 164825), (1388, 162450), (1425, 158232), (1444, 156150), (1710, 131860), (1735, 129960), (1800, 125267), (1805, 124920), (1900, 118674), (2082, 108300), (2166, 104100), (2280, 98895), (2776, 81225), (2850, 79116), (2888, 78075), (3123, 72200), (3249, 69400), (3420, 65930), (3470, 64980), (3610, 62460), (3800, 59337), (4164, 54150), (4275, 52744), (4332, 52050), (5205, 43320), (5415, 41640), (5700, 39558), (6246, 36100), (6498, 34700), (6593, 34200), (6840, 32965), (6940, 32490), (7220, 31230), (8328, 27075), (8550, 26372), (8664, 26025), (8675, 25992), (9025, 24984), (10410, 21660), (10830, 20820), (11400, 19779), (12492, 18050), (12996, 17350), (13186, 17100), (13880, 16245), (14440, 15615)]