3942389100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{19073}}^1$

素因数の和:19156

約数の個数: 144

約数和(自身を含む): 12516511392

約数和(自身を除く): 8574122292

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 53, 60, 65, 75, 78, 100, 106, 130, 150, 156, 159, 195, 212, 260, 265, 300, 318, 325, 390, 530, 636, 650, 689, 780, 795, 975, 1060, 1300, 1325, 1378, 1590, 1950, 2067, 2650, 2756, 3180, 3445, 3900, 3975, 4134, 5300, 6890, 7950, 8268, 10335, 13780, 15900, 17225, 19073, 20670, 34450, 38146, 41340, 51675, 57219, 68900, 76292, 95365, 103350, 114438, 190730, 206700, 228876, 247949, 286095, 381460, 476825, 495898, 572190, 743847, 953650, 991796, 1010869, 1144380, 1239745, 1430475, 1487694, 1907300, 2021738, 2479490, 2860950, 2975388, 3032607, 3719235, 4043476, 4958980, 5054345, 5721900, 6065214, 6198725, 7438470, 10108690, 12130428, 12397450, 13141297, 14876940, 15163035, 18596175, 20217380, 24794900, 25271725, 26282594, 30326070, 37192350, 39423891, 50543450, 52565188, 60652140, 65706485, 74384700, 75815175, 78847782, 101086900, 131412970, 151630350, 157695564, 197119455, 262825940, 303260700, 328532425, 394238910, 657064850, 788477820, 985597275, 1314129700, 1971194550, 3942389100]

約数ペア:

[(1, 3942389100), (2, 1971194550), (3, 1314129700), (4, 985597275), (5, 788477820), (6, 657064850), (10, 394238910), (12, 328532425), (13, 303260700), (15, 262825940), (20, 197119455), (25, 157695564), (26, 151630350), (30, 131412970), (39, 101086900), (50, 78847782), (52, 75815175), (53, 74384700), (60, 65706485), (65, 60652140), (75, 52565188), (78, 50543450), (100, 39423891), (106, 37192350), (130, 30326070), (150, 26282594), (156, 25271725), (159, 24794900), (195, 20217380), (212, 18596175), (260, 15163035), (265, 14876940), (300, 13141297), (318, 12397450), (325, 12130428), (390, 10108690), (530, 7438470), (636, 6198725), (650, 6065214), (689, 5721900), (780, 5054345), (795, 4958980), (975, 4043476), (1060, 3719235), (1300, 3032607), (1325, 2975388), (1378, 2860950), (1590, 2479490), (1950, 2021738), (2067, 1907300), (2650, 1487694), (2756, 1430475), (3180, 1239745), (3445, 1144380), (3900, 1010869), (3975, 991796), (4134, 953650), (5300, 743847), (6890, 572190), (7950, 495898), (8268, 476825), (10335, 381460), (13780, 286095), (15900, 247949), (17225, 228876), (19073, 206700), (20670, 190730), (34450, 114438), (38146, 103350), (41340, 95365), (51675, 76292), (57219, 68900)]