40002300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^2\times {\mathrm{263}}^1$

素因数の和:309

約数の個数: 162

約数和(自身を含む): 136288152

約数和(自身を除く): 96285852

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 45, 50, 52, 60, 65, 75, 78, 90, 100, 117, 130, 150, 156, 169, 180, 195, 225, 234, 260, 263, 300, 325, 338, 390, 450, 468, 507, 526, 585, 650, 676, 780, 789, 845, 900, 975, 1014, 1052, 1170, 1300, 1315, 1521, 1578, 1690, 1950, 2028, 2340, 2367, 2535, 2630, 2925, 3042, 3156, 3380, 3419, 3900, 3945, 4225, 4734, 5070, 5260, 5850, 6084, 6575, 6838, 7605, 7890, 8450, 9468, 10140, 10257, 11700, 11835, 12675, 13150, 13676, 15210, 15780, 16900, 17095, 19725, 20514, 23670, 25350, 26300, 30420, 30771, 34190, 38025, 39450, 41028, 44447, 47340, 50700, 51285, 59175, 61542, 68380, 76050, 78900, 85475, 88894, 102570, 118350, 123084, 133341, 152100, 153855, 170950, 177788, 205140, 222235, 236700, 256425, 266682, 307710, 341900, 400023, 444470, 512850, 533364, 615420, 666705, 769275, 800046, 888940, 1025700, 1111175, 1333410, 1538550, 1600092, 2000115, 2222350, 2666820, 3077100, 3333525, 4000230, 4444700, 6667050, 8000460, 10000575, 13334100, 20001150, 40002300]

約数ペア:

[(1, 40002300), (2, 20001150), (3, 13334100), (4, 10000575), (5, 8000460), (6, 6667050), (9, 4444700), (10, 4000230), (12, 3333525), (13, 3077100), (15, 2666820), (18, 2222350), (20, 2000115), (25, 1600092), (26, 1538550), (30, 1333410), (36, 1111175), (39, 1025700), (45, 888940), (50, 800046), (52, 769275), (60, 666705), (65, 615420), (75, 533364), (78, 512850), (90, 444470), (100, 400023), (117, 341900), (130, 307710), (150, 266682), (156, 256425), (169, 236700), (180, 222235), (195, 205140), (225, 177788), (234, 170950), (260, 153855), (263, 152100), (300, 133341), (325, 123084), (338, 118350), (390, 102570), (450, 88894), (468, 85475), (507, 78900), (526, 76050), (585, 68380), (650, 61542), (676, 59175), (780, 51285), (789, 50700), (845, 47340), (900, 44447), (975, 41028), (1014, 39450), (1052, 38025), (1170, 34190), (1300, 30771), (1315, 30420), (1521, 26300), (1578, 25350), (1690, 23670), (1950, 20514), (2028, 19725), (2340, 17095), (2367, 16900), (2535, 15780), (2630, 15210), (2925, 13676), (3042, 13150), (3156, 12675), (3380, 11835), (3419, 11700), (3900, 10257), (3945, 10140), (4225, 9468), (4734, 8450), (5070, 7890), (5260, 7605), (5850, 6838), (6084, 6575)]