85479300

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{61}}^1\times {\mathrm{173}}^1$

素因数の和:260

約数の個数: 180

約数和(自身を含む): 283260516

約数和(自身を除く): 197781216

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 61, 75, 81, 90, 100, 108, 122, 135, 150, 162, 173, 180, 183, 225, 244, 270, 300, 305, 324, 346, 366, 405, 450, 519, 540, 549, 610, 675, 692, 732, 810, 865, 900, 915, 1038, 1098, 1220, 1350, 1525, 1557, 1620, 1647, 1730, 1830, 2025, 2076, 2196, 2595, 2700, 2745, 3050, 3114, 3294, 3460, 3660, 4050, 4325, 4575, 4671, 4941, 5190, 5490, 6100, 6228, 6588, 7785, 8100, 8235, 8650, 9150, 9342, 9882, 10380, 10553, 10980, 12975, 13725, 14013, 15570, 16470, 17300, 18300, 18684, 19764, 21106, 23355, 24705, 25950, 27450, 28026, 31140, 31659, 32940, 38925, 41175, 42212, 46710, 49410, 51900, 52765, 54900, 56052, 63318, 70065, 77850, 82350, 93420, 94977, 98820, 105530, 116775, 123525, 126636, 140130, 155700, 158295, 164700, 189954, 211060, 233550, 247050, 263825, 280260, 284931, 316590, 350325, 379908, 467100, 474885, 494100, 527650, 569862, 633180, 700650, 791475, 854793, 949770, 1055300, 1139724, 1401300, 1424655, 1582950, 1709586, 1899540, 2374425, 2849310, 3165900, 3419172, 4273965, 4748850, 5698620, 7123275, 8547930, 9497700, 14246550, 17095860, 21369825, 28493100, 42739650, 85479300]

約数ペア:

[(1, 85479300), (2, 42739650), (3, 28493100), (4, 21369825), (5, 17095860), (6, 14246550), (9, 9497700), (10, 8547930), (12, 7123275), (15, 5698620), (18, 4748850), (20, 4273965), (25, 3419172), (27, 3165900), (30, 2849310), (36, 2374425), (45, 1899540), (50, 1709586), (54, 1582950), (60, 1424655), (61, 1401300), (75, 1139724), (81, 1055300), (90, 949770), (100, 854793), (108, 791475), (122, 700650), (135, 633180), (150, 569862), (162, 527650), (173, 494100), (180, 474885), (183, 467100), (225, 379908), (244, 350325), (270, 316590), (300, 284931), (305, 280260), (324, 263825), (346, 247050), (366, 233550), (405, 211060), (450, 189954), (519, 164700), (540, 158295), (549, 155700), (610, 140130), (675, 126636), (692, 123525), (732, 116775), (810, 105530), (865, 98820), (900, 94977), (915, 93420), (1038, 82350), (1098, 77850), (1220, 70065), (1350, 63318), (1525, 56052), (1557, 54900), (1620, 52765), (1647, 51900), (1730, 49410), (1830, 46710), (2025, 42212), (2076, 41175), (2196, 38925), (2595, 32940), (2700, 31659), (2745, 31140), (3050, 28026), (3114, 27450), (3294, 25950), (3460, 24705), (3660, 23355), (4050, 21106), (4325, 19764), (4575, 18684), (4671, 18300), (4941, 17300), (5190, 16470), (5490, 15570), (6100, 14013), (6228, 13725), (6588, 12975), (7785, 10980), (8100, 10553), (8235, 10380), (8650, 9882), (9150, 9342)]