2448043650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{13499}}^1$

素因数の和:13561

約数の個数: 144

約数和(自身を含む): 7312032000

約数和(自身を除く): 4863988350

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 31, 39, 45, 50, 62, 65, 75, 78, 90, 93, 117, 130, 150, 155, 186, 195, 225, 234, 279, 310, 325, 390, 403, 450, 465, 558, 585, 650, 775, 806, 930, 975, 1170, 1209, 1395, 1550, 1950, 2015, 2325, 2418, 2790, 2925, 3627, 4030, 4650, 5850, 6045, 6975, 7254, 10075, 12090, 13499, 13950, 18135, 20150, 26998, 30225, 36270, 40497, 60450, 67495, 80994, 90675, 121491, 134990, 175487, 181350, 202485, 242982, 337475, 350974, 404970, 418469, 526461, 607455, 674950, 836938, 877435, 1012425, 1052922, 1214910, 1255407, 1579383, 1754870, 2024850, 2092345, 2510814, 2632305, 3037275, 3158766, 3766221, 4184690, 4387175, 5264610, 5440097, 6074550, 6277035, 7532442, 7896915, 8774350, 10461725, 10880194, 12554070, 13161525, 15793830, 16320291, 18831105, 20923450, 26323050, 27200485, 31385175, 32640582, 37662210, 39484575, 48960873, 54400970, 62770350, 78969150, 81601455, 94155525, 97921746, 136002425, 163202910, 188311050, 244804365, 272004850, 408007275, 489608730, 816014550, 1224021825, 2448043650]

約数ペア:

[(1, 2448043650), (2, 1224021825), (3, 816014550), (5, 489608730), (6, 408007275), (9, 272004850), (10, 244804365), (13, 188311050), (15, 163202910), (18, 136002425), (25, 97921746), (26, 94155525), (30, 81601455), (31, 78969150), (39, 62770350), (45, 54400970), (50, 48960873), (62, 39484575), (65, 37662210), (75, 32640582), (78, 31385175), (90, 27200485), (93, 26323050), (117, 20923450), (130, 18831105), (150, 16320291), (155, 15793830), (186, 13161525), (195, 12554070), (225, 10880194), (234, 10461725), (279, 8774350), (310, 7896915), (325, 7532442), (390, 6277035), (403, 6074550), (450, 5440097), (465, 5264610), (558, 4387175), (585, 4184690), (650, 3766221), (775, 3158766), (806, 3037275), (930, 2632305), (975, 2510814), (1170, 2092345), (1209, 2024850), (1395, 1754870), (1550, 1579383), (1950, 1255407), (2015, 1214910), (2325, 1052922), (2418, 1012425), (2790, 877435), (2925, 836938), (3627, 674950), (4030, 607455), (4650, 526461), (5850, 418469), (6045, 404970), (6975, 350974), (7254, 337475), (10075, 242982), (12090, 202485), (13499, 181350), (13950, 175487), (18135, 134990), (20150, 121491), (26998, 90675), (30225, 80994), (36270, 67495), (40497, 60450)]