105491700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{89}}^1\times {\mathrm{439}}^1$

素因数の和:551

約数の個数: 144

約数和(自身を含む): 343728000

約数和(自身を除く): 238236300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 89, 90, 100, 108, 135, 150, 178, 180, 225, 267, 270, 300, 356, 439, 445, 450, 534, 540, 675, 801, 878, 890, 900, 1068, 1317, 1335, 1350, 1602, 1756, 1780, 2195, 2225, 2403, 2634, 2670, 2700, 3204, 3951, 4005, 4390, 4450, 4806, 5268, 5340, 6585, 6675, 7902, 8010, 8780, 8900, 9612, 10975, 11853, 12015, 13170, 13350, 15804, 16020, 19755, 20025, 21950, 23706, 24030, 26340, 26700, 32925, 39071, 39510, 40050, 43900, 47412, 48060, 59265, 60075, 65850, 78142, 79020, 80100, 98775, 117213, 118530, 120150, 131700, 156284, 195355, 197550, 234426, 237060, 240300, 296325, 351639, 390710, 395100, 468852, 586065, 592650, 703278, 781420, 976775, 1054917, 1172130, 1185300, 1406556, 1758195, 1953550, 2109834, 2344260, 2930325, 3516390, 3907100, 4219668, 5274585, 5860650, 7032780, 8790975, 10549170, 11721300, 17581950, 21098340, 26372925, 35163900, 52745850, 105491700]

約数ペア:

[(1, 105491700), (2, 52745850), (3, 35163900), (4, 26372925), (5, 21098340), (6, 17581950), (9, 11721300), (10, 10549170), (12, 8790975), (15, 7032780), (18, 5860650), (20, 5274585), (25, 4219668), (27, 3907100), (30, 3516390), (36, 2930325), (45, 2344260), (50, 2109834), (54, 1953550), (60, 1758195), (75, 1406556), (89, 1185300), (90, 1172130), (100, 1054917), (108, 976775), (135, 781420), (150, 703278), (178, 592650), (180, 586065), (225, 468852), (267, 395100), (270, 390710), (300, 351639), (356, 296325), (439, 240300), (445, 237060), (450, 234426), (534, 197550), (540, 195355), (675, 156284), (801, 131700), (878, 120150), (890, 118530), (900, 117213), (1068, 98775), (1317, 80100), (1335, 79020), (1350, 78142), (1602, 65850), (1756, 60075), (1780, 59265), (2195, 48060), (2225, 47412), (2403, 43900), (2634, 40050), (2670, 39510), (2700, 39071), (3204, 32925), (3951, 26700), (4005, 26340), (4390, 24030), (4450, 23706), (4806, 21950), (5268, 20025), (5340, 19755), (6585, 16020), (6675, 15804), (7902, 13350), (8010, 13170), (8780, 12015), (8900, 11853), (9612, 10975)]