3779100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1$

素因数の和:69

約数の個数: 216

約数和(自身を含む): 14217840

約数和(自身を除く): 10438740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 19, 20, 25, 26, 30, 34, 36, 38, 39, 45, 50, 51, 52, 57, 60, 65, 68, 75, 76, 78, 85, 90, 95, 100, 102, 114, 117, 130, 150, 153, 156, 170, 171, 180, 190, 195, 204, 221, 225, 228, 234, 247, 255, 260, 285, 300, 306, 323, 325, 340, 342, 380, 390, 425, 442, 450, 468, 475, 494, 510, 570, 585, 612, 646, 650, 663, 684, 741, 765, 780, 850, 855, 884, 900, 950, 969, 975, 988, 1020, 1105, 1140, 1170, 1235, 1275, 1292, 1300, 1326, 1425, 1482, 1530, 1615, 1700, 1710, 1900, 1938, 1950, 1989, 2210, 2223, 2340, 2470, 2550, 2652, 2850, 2907, 2925, 2964, 3060, 3230, 3315, 3420, 3705, 3825, 3876, 3900, 3978, 4199, 4275, 4420, 4446, 4845, 4940, 5100, 5525, 5700, 5814, 5850, 6175, 6460, 6630, 7410, 7650, 7956, 8075, 8398, 8550, 8892, 9690, 9945, 11050, 11115, 11628, 11700, 12350, 12597, 13260, 14535, 14820, 15300, 16150, 16575, 16796, 17100, 18525, 19380, 19890, 20995, 22100, 22230, 24225, 24700, 25194, 29070, 32300, 33150, 37050, 37791, 39780, 41990, 44460, 48450, 49725, 50388, 55575, 58140, 62985, 66300, 72675, 74100, 75582, 83980, 96900, 99450, 104975, 111150, 125970, 145350, 151164, 188955, 198900, 209950, 222300, 251940, 290700, 314925, 377910, 419900, 629850, 755820, 944775, 1259700, 1889550, 3779100]

約数ペア:

[(1, 3779100), (2, 1889550), (3, 1259700), (4, 944775), (5, 755820), (6, 629850), (9, 419900), (10, 377910), (12, 314925), (13, 290700), (15, 251940), (17, 222300), (18, 209950), (19, 198900), (20, 188955), (25, 151164), (26, 145350), (30, 125970), (34, 111150), (36, 104975), (38, 99450), (39, 96900), (45, 83980), (50, 75582), (51, 74100), (52, 72675), (57, 66300), (60, 62985), (65, 58140), (68, 55575), (75, 50388), (76, 49725), (78, 48450), (85, 44460), (90, 41990), (95, 39780), (100, 37791), (102, 37050), (114, 33150), (117, 32300), (130, 29070), (150, 25194), (153, 24700), (156, 24225), (170, 22230), (171, 22100), (180, 20995), (190, 19890), (195, 19380), (204, 18525), (221, 17100), (225, 16796), (228, 16575), (234, 16150), (247, 15300), (255, 14820), (260, 14535), (285, 13260), (300, 12597), (306, 12350), (323, 11700), (325, 11628), (340, 11115), (342, 11050), (380, 9945), (390, 9690), (425, 8892), (442, 8550), (450, 8398), (468, 8075), (475, 7956), (494, 7650), (510, 7410), (570, 6630), (585, 6460), (612, 6175), (646, 5850), (650, 5814), (663, 5700), (684, 5525), (741, 5100), (765, 4940), (780, 4845), (850, 4446), (855, 4420), (884, 4275), (900, 4199), (950, 3978), (969, 3900), (975, 3876), (988, 3825), (1020, 3705), (1105, 3420), (1140, 3315), (1170, 3230), (1235, 3060), (1275, 2964), (1292, 2925), (1300, 2907), (1326, 2850), (1425, 2652), (1482, 2550), (1530, 2470), (1615, 2340), (1700, 2223), (1710, 2210), (1900, 1989), (1938, 1950)]