479441700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:196

約数の個数: 288

約数和(自身を含む): 1627395840

約数和(自身を除く): 1147954140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 41, 45, 50, 54, 60, 61, 71, 75, 82, 90, 100, 108, 122, 123, 135, 142, 150, 164, 180, 183, 205, 213, 225, 244, 246, 270, 284, 300, 305, 355, 366, 369, 410, 426, 450, 492, 540, 549, 610, 615, 639, 675, 710, 732, 738, 820, 852, 900, 915, 1025, 1065, 1098, 1107, 1220, 1230, 1278, 1350, 1420, 1476, 1525, 1647, 1775, 1830, 1845, 1917, 2050, 2130, 2196, 2214, 2460, 2501, 2556, 2700, 2745, 2911, 3050, 3075, 3195, 3294, 3550, 3660, 3690, 3834, 4100, 4260, 4331, 4428, 4575, 5002, 5325, 5490, 5535, 5822, 6100, 6150, 6390, 6588, 7100, 7380, 7503, 7668, 8235, 8662, 8733, 9150, 9225, 9585, 10004, 10650, 10980, 11070, 11644, 12300, 12505, 12780, 12993, 13725, 14555, 15006, 15975, 16470, 17324, 17466, 18300, 18450, 19170, 21300, 21655, 22140, 22509, 25010, 25986, 26199, 27450, 27675, 29110, 30012, 31950, 32940, 34932, 36900, 37515, 38340, 38979, 41175, 43310, 43665, 45018, 47925, 50020, 51972, 52398, 54900, 55350, 58220, 62525, 63900, 64965, 67527, 72775, 75030, 77958, 78597, 82350, 86620, 87330, 90036, 95850, 104796, 108275, 110700, 112545, 116937, 125050, 129930, 130995, 135054, 145550, 150060, 155916, 157194, 164700, 174660, 177571, 187575, 191700, 194895, 216550, 218325, 225090, 233874, 250100, 259860, 261990, 270108, 291100, 314388, 324825, 337635, 355142, 375150, 389790, 392985, 433100, 436650, 450180, 467748, 523980, 532713, 562725, 584685, 649650, 654975, 675270, 710284, 750300, 779580, 785970, 873300, 887855, 974475, 1065426, 1125450, 1169370, 1299300, 1309950, 1350540, 1571940, 1598139, 1688175, 1775710, 1948950, 1964925, 2130852, 2250900, 2338740, 2619900, 2663565, 2923425, 3196278, 3376350, 3551420, 3897900, 3929850, 4439275, 4794417, 5327130, 5846850, 6392556, 6752700, 7859700, 7990695, 8878550, 9588834, 10654260, 11693700, 13317825, 15981390, 17757100, 19177668, 23972085, 26635650, 31962780, 39953475, 47944170, 53271300, 79906950, 95888340, 119860425, 159813900, 239720850, 479441700]

約数ペア:

[(1, 479441700), (2, 239720850), (3, 159813900), (4, 119860425), (5, 95888340), (6, 79906950), (9, 53271300), (10, 47944170), (12, 39953475), (15, 31962780), (18, 26635650), (20, 23972085), (25, 19177668), (27, 17757100), (30, 15981390), (36, 13317825), (41, 11693700), (45, 10654260), (50, 9588834), (54, 8878550), (60, 7990695), (61, 7859700), (71, 6752700), (75, 6392556), (82, 5846850), (90, 5327130), (100, 4794417), (108, 4439275), (122, 3929850), (123, 3897900), (135, 3551420), (142, 3376350), (150, 3196278), (164, 2923425), (180, 2663565), (183, 2619900), (205, 2338740), (213, 2250900), (225, 2130852), (244, 1964925), (246, 1948950), (270, 1775710), (284, 1688175), (300, 1598139), (305, 1571940), (355, 1350540), (366, 1309950), (369, 1299300), (410, 1169370), (426, 1125450), (450, 1065426), (492, 974475), (540, 887855), (549, 873300), (610, 785970), (615, 779580), (639, 750300), (675, 710284), (710, 675270), (732, 654975), (738, 649650), (820, 584685), (852, 562725), (900, 532713), (915, 523980), (1025, 467748), (1065, 450180), (1098, 436650), (1107, 433100), (1220, 392985), (1230, 389790), (1278, 375150), (1350, 355142), (1420, 337635), (1476, 324825), (1525, 314388), (1647, 291100), (1775, 270108), (1830, 261990), (1845, 259860), (1917, 250100), (2050, 233874), (2130, 225090), (2196, 218325), (2214, 216550), (2460, 194895), (2501, 191700), (2556, 187575), (2700, 177571), (2745, 174660), (2911, 164700), (3050, 157194), (3075, 155916), (3195, 150060), (3294, 145550), (3550, 135054), (3660, 130995), (3690, 129930), (3834, 125050), (4100, 116937), (4260, 112545), (4331, 110700), (4428, 108275), (4575, 104796), (5002, 95850), (5325, 90036), (5490, 87330), (5535, 86620), (5822, 82350), (6100, 78597), (6150, 77958), (6390, 75030), (6588, 72775), (7100, 67527), (7380, 64965), (7503, 63900), (7668, 62525), (8235, 58220), (8662, 55350), (8733, 54900), (9150, 52398), (9225, 51972), (9585, 50020), (10004, 47925), (10650, 45018), (10980, 43665), (11070, 43310), (11644, 41175), (12300, 38979), (12505, 38340), (12780, 37515), (12993, 36900), (13725, 34932), (14555, 32940), (15006, 31950), (15975, 30012), (16470, 29110), (17324, 27675), (17466, 27450), (18300, 26199), (18450, 25986), (19170, 25010), (21300, 22509), (21655, 22140)]