227877900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{229}}^1$

素因数の和:384

約数の個数: 144

約数和(自身を含む): 689955840

約数和(自身を除く): 462077940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 31, 50, 60, 62, 75, 93, 100, 107, 124, 150, 155, 186, 214, 229, 300, 310, 321, 372, 428, 458, 465, 535, 620, 642, 687, 775, 916, 930, 1070, 1145, 1284, 1374, 1550, 1605, 1860, 2140, 2290, 2325, 2675, 2748, 3100, 3210, 3317, 3435, 4580, 4650, 5350, 5725, 6420, 6634, 6870, 7099, 8025, 9300, 9951, 10700, 11450, 13268, 13740, 14198, 16050, 16585, 17175, 19902, 21297, 22900, 24503, 28396, 32100, 33170, 34350, 35495, 39804, 42594, 49006, 49755, 66340, 68700, 70990, 73509, 82925, 85188, 98012, 99510, 106485, 122515, 141980, 147018, 165850, 177475, 199020, 212970, 245030, 248775, 294036, 331700, 354950, 367545, 425940, 490060, 497550, 532425, 612575, 709900, 735090, 759593, 995100, 1064850, 1225150, 1470180, 1519186, 1837725, 2129700, 2278779, 2450300, 3038372, 3675450, 3797965, 4557558, 7350900, 7595930, 9115116, 11393895, 15191860, 18989825, 22787790, 37979650, 45575580, 56969475, 75959300, 113938950, 227877900]

約数ペア:

[(1, 227877900), (2, 113938950), (3, 75959300), (4, 56969475), (5, 45575580), (6, 37979650), (10, 22787790), (12, 18989825), (15, 15191860), (20, 11393895), (25, 9115116), (30, 7595930), (31, 7350900), (50, 4557558), (60, 3797965), (62, 3675450), (75, 3038372), (93, 2450300), (100, 2278779), (107, 2129700), (124, 1837725), (150, 1519186), (155, 1470180), (186, 1225150), (214, 1064850), (229, 995100), (300, 759593), (310, 735090), (321, 709900), (372, 612575), (428, 532425), (458, 497550), (465, 490060), (535, 425940), (620, 367545), (642, 354950), (687, 331700), (775, 294036), (916, 248775), (930, 245030), (1070, 212970), (1145, 199020), (1284, 177475), (1374, 165850), (1550, 147018), (1605, 141980), (1860, 122515), (2140, 106485), (2290, 99510), (2325, 98012), (2675, 85188), (2748, 82925), (3100, 73509), (3210, 70990), (3317, 68700), (3435, 66340), (4580, 49755), (4650, 49006), (5350, 42594), (5725, 39804), (6420, 35495), (6634, 34350), (6870, 33170), (7099, 32100), (8025, 28396), (9300, 24503), (9951, 22900), (10700, 21297), (11450, 19902), (13268, 17175), (13740, 16585), (14198, 16050)]