1263669900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{199}}^1\times {\mathrm{347}}^1$

素因数の和:624

約数の個数: 144

約数和(自身を含む): 3745593600

約数和(自身を除く): 2481923700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 61, 75, 100, 122, 150, 183, 199, 244, 300, 305, 347, 366, 398, 597, 610, 694, 732, 796, 915, 995, 1041, 1194, 1220, 1388, 1525, 1735, 1830, 1990, 2082, 2388, 2985, 3050, 3470, 3660, 3980, 4164, 4575, 4975, 5205, 5970, 6100, 6940, 8675, 9150, 9950, 10410, 11940, 12139, 14925, 17350, 18300, 19900, 20820, 21167, 24278, 26025, 29850, 34700, 36417, 42334, 48556, 52050, 59700, 60695, 63501, 69053, 72834, 84668, 104100, 105835, 121390, 127002, 138106, 145668, 182085, 207159, 211670, 242780, 254004, 276212, 303475, 317505, 345265, 364170, 414318, 423340, 529175, 606950, 635010, 690530, 728340, 828636, 910425, 1035795, 1058350, 1213900, 1270020, 1381060, 1587525, 1726325, 1820850, 2071590, 2116700, 3175050, 3452650, 3641700, 4143180, 4212233, 5178975, 6350100, 6905300, 8424466, 10357950, 12636699, 16848932, 20715900, 21061165, 25273398, 42122330, 50546796, 63183495, 84244660, 105305825, 126366990, 210611650, 252733980, 315917475, 421223300, 631834950, 1263669900]

約数ペア:

[(1, 1263669900), (2, 631834950), (3, 421223300), (4, 315917475), (5, 252733980), (6, 210611650), (10, 126366990), (12, 105305825), (15, 84244660), (20, 63183495), (25, 50546796), (30, 42122330), (50, 25273398), (60, 21061165), (61, 20715900), (75, 16848932), (100, 12636699), (122, 10357950), (150, 8424466), (183, 6905300), (199, 6350100), (244, 5178975), (300, 4212233), (305, 4143180), (347, 3641700), (366, 3452650), (398, 3175050), (597, 2116700), (610, 2071590), (694, 1820850), (732, 1726325), (796, 1587525), (915, 1381060), (995, 1270020), (1041, 1213900), (1194, 1058350), (1220, 1035795), (1388, 910425), (1525, 828636), (1735, 728340), (1830, 690530), (1990, 635010), (2082, 606950), (2388, 529175), (2985, 423340), (3050, 414318), (3470, 364170), (3660, 345265), (3980, 317505), (4164, 303475), (4575, 276212), (4975, 254004), (5205, 242780), (5970, 211670), (6100, 207159), (6940, 182085), (8675, 145668), (9150, 138106), (9950, 127002), (10410, 121390), (11940, 105835), (12139, 104100), (14925, 84668), (17350, 72834), (18300, 69053), (19900, 63501), (20820, 60695), (21167, 59700), (24278, 52050), (26025, 48556), (29850, 42334), (34700, 36417)]