69033900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{571}}^1$

素因数の和:632

約数の個数: 144

約数和(自身を含む): 222430208

約数和(自身を除く): 153396308

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 31, 39, 50, 52, 60, 62, 65, 75, 78, 93, 100, 124, 130, 150, 155, 156, 186, 195, 260, 300, 310, 325, 372, 390, 403, 465, 571, 620, 650, 775, 780, 806, 930, 975, 1142, 1209, 1300, 1550, 1612, 1713, 1860, 1950, 2015, 2284, 2325, 2418, 2855, 3100, 3426, 3900, 4030, 4650, 4836, 5710, 6045, 6852, 7423, 8060, 8565, 9300, 10075, 11420, 12090, 14275, 14846, 17130, 17701, 20150, 22269, 24180, 28550, 29692, 30225, 34260, 35402, 37115, 40300, 42825, 44538, 53103, 57100, 60450, 70804, 74230, 85650, 88505, 89076, 106206, 111345, 120900, 148460, 171300, 177010, 185575, 212412, 222690, 230113, 265515, 354020, 371150, 442525, 445380, 460226, 531030, 556725, 690339, 742300, 885050, 920452, 1062060, 1113450, 1150565, 1327575, 1380678, 1770100, 2226900, 2301130, 2655150, 2761356, 3451695, 4602260, 5310300, 5752825, 6903390, 11505650, 13806780, 17258475, 23011300, 34516950, 69033900]

約数ペア:

[(1, 69033900), (2, 34516950), (3, 23011300), (4, 17258475), (5, 13806780), (6, 11505650), (10, 6903390), (12, 5752825), (13, 5310300), (15, 4602260), (20, 3451695), (25, 2761356), (26, 2655150), (30, 2301130), (31, 2226900), (39, 1770100), (50, 1380678), (52, 1327575), (60, 1150565), (62, 1113450), (65, 1062060), (75, 920452), (78, 885050), (93, 742300), (100, 690339), (124, 556725), (130, 531030), (150, 460226), (155, 445380), (156, 442525), (186, 371150), (195, 354020), (260, 265515), (300, 230113), (310, 222690), (325, 212412), (372, 185575), (390, 177010), (403, 171300), (465, 148460), (571, 120900), (620, 111345), (650, 106206), (775, 89076), (780, 88505), (806, 85650), (930, 74230), (975, 70804), (1142, 60450), (1209, 57100), (1300, 53103), (1550, 44538), (1612, 42825), (1713, 40300), (1860, 37115), (1950, 35402), (2015, 34260), (2284, 30225), (2325, 29692), (2418, 28550), (2855, 24180), (3100, 22269), (3426, 20150), (3900, 17701), (4030, 17130), (4650, 14846), (4836, 14275), (5710, 12090), (6045, 11420), (6852, 10075), (7423, 9300), (8060, 8565)]