61679100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1277}}^1$

素因数の和:1324

約数の個数: 144

約数和(自身を含む): 212986368

約数和(自身を除く): 151307268

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 25, 28, 30, 35, 42, 46, 50, 60, 69, 70, 75, 84, 92, 100, 105, 115, 138, 140, 150, 161, 175, 210, 230, 276, 300, 322, 345, 350, 420, 460, 483, 525, 575, 644, 690, 700, 805, 966, 1050, 1150, 1277, 1380, 1610, 1725, 1932, 2100, 2300, 2415, 2554, 3220, 3450, 3831, 4025, 4830, 5108, 6385, 6900, 7662, 8050, 8939, 9660, 12075, 12770, 15324, 16100, 17878, 19155, 24150, 25540, 26817, 29371, 31925, 35756, 38310, 44695, 48300, 53634, 58742, 63850, 76620, 88113, 89390, 95775, 107268, 117484, 127700, 134085, 146855, 176226, 178780, 191550, 205597, 223475, 268170, 293710, 352452, 383100, 411194, 440565, 446950, 536340, 587420, 616791, 670425, 734275, 822388, 881130, 893900, 1027985, 1233582, 1340850, 1468550, 1762260, 2055970, 2202825, 2467164, 2681700, 2937100, 3083955, 4111940, 4405650, 5139925, 6167910, 8811300, 10279850, 12335820, 15419775, 20559700, 30839550, 61679100]

約数ペア:

[(1, 61679100), (2, 30839550), (3, 20559700), (4, 15419775), (5, 12335820), (6, 10279850), (7, 8811300), (10, 6167910), (12, 5139925), (14, 4405650), (15, 4111940), (20, 3083955), (21, 2937100), (23, 2681700), (25, 2467164), (28, 2202825), (30, 2055970), (35, 1762260), (42, 1468550), (46, 1340850), (50, 1233582), (60, 1027985), (69, 893900), (70, 881130), (75, 822388), (84, 734275), (92, 670425), (100, 616791), (105, 587420), (115, 536340), (138, 446950), (140, 440565), (150, 411194), (161, 383100), (175, 352452), (210, 293710), (230, 268170), (276, 223475), (300, 205597), (322, 191550), (345, 178780), (350, 176226), (420, 146855), (460, 134085), (483, 127700), (525, 117484), (575, 107268), (644, 95775), (690, 89390), (700, 88113), (805, 76620), (966, 63850), (1050, 58742), (1150, 53634), (1277, 48300), (1380, 44695), (1610, 38310), (1725, 35756), (1932, 31925), (2100, 29371), (2300, 26817), (2415, 25540), (2554, 24150), (3220, 19155), (3450, 17878), (3831, 16100), (4025, 15324), (4830, 12770), (5108, 12075), (6385, 9660), (6900, 8939), (7662, 8050)]