105023100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3847}}^1$

素因数の和:3884

約数の個数: 144

約数和(自身を含む): 374087168

約数和(自身を除く): 269064068

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 25, 26, 28, 30, 35, 39, 42, 50, 52, 60, 65, 70, 75, 78, 84, 91, 100, 105, 130, 140, 150, 156, 175, 182, 195, 210, 260, 273, 300, 325, 350, 364, 390, 420, 455, 525, 546, 650, 700, 780, 910, 975, 1050, 1092, 1300, 1365, 1820, 1950, 2100, 2275, 2730, 3847, 3900, 4550, 5460, 6825, 7694, 9100, 11541, 13650, 15388, 19235, 23082, 26929, 27300, 38470, 46164, 50011, 53858, 57705, 76940, 80787, 96175, 100022, 107716, 115410, 134645, 150033, 161574, 192350, 200044, 230820, 250055, 269290, 288525, 300066, 323148, 350077, 384700, 403935, 500110, 538580, 577050, 600132, 673225, 700154, 750165, 807870, 1000220, 1050231, 1154100, 1250275, 1346450, 1400308, 1500330, 1615740, 1750385, 2019675, 2100462, 2500550, 2692900, 3000660, 3500770, 3750825, 4039350, 4200924, 5001100, 5251155, 7001540, 7501650, 8078700, 8751925, 10502310, 15003300, 17503850, 21004620, 26255775, 35007700, 52511550, 105023100]

約数ペア:

[(1, 105023100), (2, 52511550), (3, 35007700), (4, 26255775), (5, 21004620), (6, 17503850), (7, 15003300), (10, 10502310), (12, 8751925), (13, 8078700), (14, 7501650), (15, 7001540), (20, 5251155), (21, 5001100), (25, 4200924), (26, 4039350), (28, 3750825), (30, 3500770), (35, 3000660), (39, 2692900), (42, 2500550), (50, 2100462), (52, 2019675), (60, 1750385), (65, 1615740), (70, 1500330), (75, 1400308), (78, 1346450), (84, 1250275), (91, 1154100), (100, 1050231), (105, 1000220), (130, 807870), (140, 750165), (150, 700154), (156, 673225), (175, 600132), (182, 577050), (195, 538580), (210, 500110), (260, 403935), (273, 384700), (300, 350077), (325, 323148), (350, 300066), (364, 288525), (390, 269290), (420, 250055), (455, 230820), (525, 200044), (546, 192350), (650, 161574), (700, 150033), (780, 134645), (910, 115410), (975, 107716), (1050, 100022), (1092, 96175), (1300, 80787), (1365, 76940), (1820, 57705), (1950, 53858), (2100, 50011), (2275, 46164), (2730, 38470), (3847, 27300), (3900, 26929), (4550, 23082), (5460, 19235), (6825, 15388), (7694, 13650), (9100, 11541)]