2351048400

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{659}}^1\times {\mathrm{991}}^1$

素因数の和:1674

約数の個数: 180

約数和(自身を含む): 8179416960

約数和(自身を除く): 5828368560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 144, 150, 180, 200, 225, 240, 300, 360, 400, 450, 600, 659, 720, 900, 991, 1200, 1318, 1800, 1977, 1982, 2636, 2973, 3295, 3600, 3954, 3964, 4955, 5272, 5931, 5946, 6590, 7908, 7928, 8919, 9885, 9910, 10544, 11862, 11892, 13180, 14865, 15816, 15856, 16475, 17838, 19770, 19820, 23724, 23784, 24775, 26360, 29655, 29730, 31632, 32950, 35676, 39540, 39640, 44595, 47448, 47568, 49425, 49550, 52720, 59310, 59460, 65900, 71352, 74325, 79080, 79280, 89190, 94896, 98850, 99100, 118620, 118920, 131800, 142704, 148275, 148650, 158160, 178380, 197700, 198200, 222975, 237240, 237840, 263600, 296550, 297300, 356760, 395400, 396400, 445950, 474480, 593100, 594600, 653069, 713520, 790800, 891900, 1186200, 1189200, 1306138, 1783800, 1959207, 2372400, 2612276, 3265345, 3567600, 3918414, 5224552, 5877621, 6530690, 7836828, 9796035, 10449104, 11755242, 13061380, 15673656, 16326725, 19592070, 23510484, 26122760, 29388105, 31347312, 32653450, 39184140, 47020968, 48980175, 52245520, 58776210, 65306900, 78368280, 94041936, 97960350, 117552420, 130613800, 146940525, 156736560, 195920700, 235104840, 261227600, 293881050, 391841400, 470209680, 587762100, 783682800, 1175524200, 2351048400]

約数ペア:

[(1, 2351048400), (2, 1175524200), (3, 783682800), (4, 587762100), (5, 470209680), (6, 391841400), (8, 293881050), (9, 261227600), (10, 235104840), (12, 195920700), (15, 156736560), (16, 146940525), (18, 130613800), (20, 117552420), (24, 97960350), (25, 94041936), (30, 78368280), (36, 65306900), (40, 58776210), (45, 52245520), (48, 48980175), (50, 47020968), (60, 39184140), (72, 32653450), (75, 31347312), (80, 29388105), (90, 26122760), (100, 23510484), (120, 19592070), (144, 16326725), (150, 15673656), (180, 13061380), (200, 11755242), (225, 10449104), (240, 9796035), (300, 7836828), (360, 6530690), (400, 5877621), (450, 5224552), (600, 3918414), (659, 3567600), (720, 3265345), (900, 2612276), (991, 2372400), (1200, 1959207), (1318, 1783800), (1800, 1306138), (1977, 1189200), (1982, 1186200), (2636, 891900), (2973, 790800), (3295, 713520), (3600, 653069), (3954, 594600), (3964, 593100), (4955, 474480), (5272, 445950), (5931, 396400), (5946, 395400), (6590, 356760), (7908, 297300), (7928, 296550), (8919, 263600), (9885, 237840), (9910, 237240), (10544, 222975), (11862, 198200), (11892, 197700), (13180, 178380), (14865, 158160), (15816, 148650), (15856, 148275), (16475, 142704), (17838, 131800), (19770, 118920), (19820, 118620), (23724, 99100), (23784, 98850), (24775, 94896), (26360, 89190), (29655, 79280), (29730, 79080), (31632, 74325), (32950, 71352), (35676, 65900), (39540, 59460), (39640, 59310), (44595, 52720), (47448, 49550), (47568, 49425)]