9441900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{269}}^1$

素因数の和:305

約数の個数: 144

約数和(自身を含む): 32810400

約数和(自身を除く): 23368500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 27, 30, 36, 39, 45, 50, 52, 54, 60, 65, 75, 78, 90, 100, 108, 117, 130, 135, 150, 156, 180, 195, 225, 234, 260, 269, 270, 300, 325, 351, 390, 450, 468, 538, 540, 585, 650, 675, 702, 780, 807, 900, 975, 1076, 1170, 1300, 1345, 1350, 1404, 1614, 1755, 1950, 2340, 2421, 2690, 2700, 2925, 3228, 3497, 3510, 3900, 4035, 4842, 5380, 5850, 6725, 6994, 7020, 7263, 8070, 8775, 9684, 10491, 11700, 12105, 13450, 13988, 14526, 16140, 17485, 17550, 20175, 20982, 24210, 26900, 29052, 31473, 34970, 35100, 36315, 40350, 41964, 48420, 52455, 60525, 62946, 69940, 72630, 80700, 87425, 94419, 104910, 121050, 125892, 145260, 157365, 174850, 181575, 188838, 209820, 242100, 262275, 314730, 349700, 363150, 377676, 472095, 524550, 629460, 726300, 786825, 944190, 1049100, 1573650, 1888380, 2360475, 3147300, 4720950, 9441900]

約数ペア:

[(1, 9441900), (2, 4720950), (3, 3147300), (4, 2360475), (5, 1888380), (6, 1573650), (9, 1049100), (10, 944190), (12, 786825), (13, 726300), (15, 629460), (18, 524550), (20, 472095), (25, 377676), (26, 363150), (27, 349700), (30, 314730), (36, 262275), (39, 242100), (45, 209820), (50, 188838), (52, 181575), (54, 174850), (60, 157365), (65, 145260), (75, 125892), (78, 121050), (90, 104910), (100, 94419), (108, 87425), (117, 80700), (130, 72630), (135, 69940), (150, 62946), (156, 60525), (180, 52455), (195, 48420), (225, 41964), (234, 40350), (260, 36315), (269, 35100), (270, 34970), (300, 31473), (325, 29052), (351, 26900), (390, 24210), (450, 20982), (468, 20175), (538, 17550), (540, 17485), (585, 16140), (650, 14526), (675, 13988), (702, 13450), (780, 12105), (807, 11700), (900, 10491), (975, 9684), (1076, 8775), (1170, 8070), (1300, 7263), (1345, 7020), (1350, 6994), (1404, 6725), (1614, 5850), (1755, 5380), (1950, 4842), (2340, 4035), (2421, 3900), (2690, 3510), (2700, 3497), (2925, 3228)]