114728900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:222

約数の個数: 144

約数和(自身を含む): 299230848

約数和(自身を除く): 184501948

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 25, 26, 44, 50, 52, 55, 65, 71, 100, 110, 113, 130, 142, 143, 220, 226, 260, 275, 284, 286, 325, 355, 452, 550, 565, 572, 650, 710, 715, 781, 923, 1100, 1130, 1243, 1300, 1420, 1430, 1469, 1562, 1775, 1846, 2260, 2486, 2825, 2860, 2938, 3124, 3550, 3575, 3692, 3905, 4615, 4972, 5650, 5876, 6215, 7100, 7150, 7345, 7810, 8023, 9230, 10153, 11300, 12430, 14300, 14690, 15620, 16046, 16159, 18460, 19525, 20306, 23075, 24860, 29380, 31075, 32092, 32318, 36725, 39050, 40115, 40612, 46150, 50765, 62150, 64636, 73450, 78100, 80230, 80795, 88253, 92300, 101530, 104299, 124300, 146900, 160460, 161590, 176506, 200575, 203060, 208598, 253825, 323180, 353012, 401150, 403975, 417196, 441265, 507650, 521495, 802300, 807950, 882530, 1015300, 1042990, 1147289, 1615900, 1765060, 2085980, 2206325, 2294578, 2607475, 4412650, 4589156, 5214950, 5736445, 8825300, 10429900, 11472890, 22945780, 28682225, 57364450, 114728900]

約数ペア:

[(1, 114728900), (2, 57364450), (4, 28682225), (5, 22945780), (10, 11472890), (11, 10429900), (13, 8825300), (20, 5736445), (22, 5214950), (25, 4589156), (26, 4412650), (44, 2607475), (50, 2294578), (52, 2206325), (55, 2085980), (65, 1765060), (71, 1615900), (100, 1147289), (110, 1042990), (113, 1015300), (130, 882530), (142, 807950), (143, 802300), (220, 521495), (226, 507650), (260, 441265), (275, 417196), (284, 403975), (286, 401150), (325, 353012), (355, 323180), (452, 253825), (550, 208598), (565, 203060), (572, 200575), (650, 176506), (710, 161590), (715, 160460), (781, 146900), (923, 124300), (1100, 104299), (1130, 101530), (1243, 92300), (1300, 88253), (1420, 80795), (1430, 80230), (1469, 78100), (1562, 73450), (1775, 64636), (1846, 62150), (2260, 50765), (2486, 46150), (2825, 40612), (2860, 40115), (2938, 39050), (3124, 36725), (3550, 32318), (3575, 32092), (3692, 31075), (3905, 29380), (4615, 24860), (4972, 23075), (5650, 20306), (5876, 19525), (6215, 18460), (7100, 16159), (7150, 16046), (7345, 15620), (7810, 14690), (8023, 14300), (9230, 12430), (10153, 11300)]