148442820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{2207}}^1$

素因数の和:2297

約数の個数: 96

約数和(自身を含む): 445132800

約数和(自身を除く): 296689980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 59, 60, 76, 95, 114, 118, 177, 190, 228, 236, 285, 295, 354, 380, 570, 590, 708, 885, 1121, 1140, 1180, 1770, 2207, 2242, 3363, 3540, 4414, 4484, 5605, 6621, 6726, 8828, 11035, 11210, 13242, 13452, 16815, 22070, 22420, 26484, 33105, 33630, 41933, 44140, 66210, 67260, 83866, 125799, 130213, 132420, 167732, 209665, 251598, 260426, 390639, 419330, 503196, 520852, 628995, 651065, 781278, 838660, 1257990, 1302130, 1562556, 1953195, 2474047, 2515980, 2604260, 3906390, 4948094, 7422141, 7812780, 9896188, 12370235, 14844282, 24740470, 29688564, 37110705, 49480940, 74221410, 148442820]

約数ペア:

[(1, 148442820), (2, 74221410), (3, 49480940), (4, 37110705), (5, 29688564), (6, 24740470), (10, 14844282), (12, 12370235), (15, 9896188), (19, 7812780), (20, 7422141), (30, 4948094), (38, 3906390), (57, 2604260), (59, 2515980), (60, 2474047), (76, 1953195), (95, 1562556), (114, 1302130), (118, 1257990), (177, 838660), (190, 781278), (228, 651065), (236, 628995), (285, 520852), (295, 503196), (354, 419330), (380, 390639), (570, 260426), (590, 251598), (708, 209665), (885, 167732), (1121, 132420), (1140, 130213), (1180, 125799), (1770, 83866), (2207, 67260), (2242, 66210), (3363, 44140), (3540, 41933), (4414, 33630), (4484, 33105), (5605, 26484), (6621, 22420), (6726, 22070), (8828, 16815), (11035, 13452), (11210, 13242)]