40634730

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^2$

素因数の和:213

約数の個数: 96

約数和(自身を含む): 115358400

約数和(自身を除く): 74723670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 89, 90, 95, 114, 135, 171, 178, 190, 267, 270, 285, 342, 445, 513, 534, 570, 801, 855, 890, 1026, 1335, 1602, 1691, 1710, 2403, 2565, 2670, 3382, 4005, 4806, 5073, 5130, 7921, 8010, 8455, 10146, 12015, 15219, 15842, 16910, 23763, 24030, 25365, 30438, 39605, 45657, 47526, 50730, 71289, 76095, 79210, 91314, 118815, 142578, 150499, 152190, 213867, 228285, 237630, 300998, 356445, 427734, 451497, 456570, 712890, 752495, 902994, 1069335, 1354491, 1504990, 2138670, 2257485, 2708982, 4063473, 4514970, 6772455, 8126946, 13544910, 20317365, 40634730]

約数ペア:

[(1, 40634730), (2, 20317365), (3, 13544910), (5, 8126946), (6, 6772455), (9, 4514970), (10, 4063473), (15, 2708982), (18, 2257485), (19, 2138670), (27, 1504990), (30, 1354491), (38, 1069335), (45, 902994), (54, 752495), (57, 712890), (89, 456570), (90, 451497), (95, 427734), (114, 356445), (135, 300998), (171, 237630), (178, 228285), (190, 213867), (267, 152190), (270, 150499), (285, 142578), (342, 118815), (445, 91314), (513, 79210), (534, 76095), (570, 71289), (801, 50730), (855, 47526), (890, 45657), (1026, 39605), (1335, 30438), (1602, 25365), (1691, 24030), (1710, 23763), (2403, 16910), (2565, 15842), (2670, 15219), (3382, 12015), (4005, 10146), (4806, 8455), (5073, 8010), (5130, 7921)]