315550200

素因数分解:

$2^3\times 3^1\times 5^2\times 7^2\times {\mathrm{10733}}^1$

素因数の和:10766

約数の個数: 144

約数和(自身を含む): 1138018680

約数和(自身を除く): 822468480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 49, 50, 56, 60, 70, 75, 84, 98, 100, 105, 120, 140, 147, 150, 168, 175, 196, 200, 210, 245, 280, 294, 300, 350, 392, 420, 490, 525, 588, 600, 700, 735, 840, 980, 1050, 1176, 1225, 1400, 1470, 1960, 2100, 2450, 2940, 3675, 4200, 4900, 5880, 7350, 9800, 10733, 14700, 21466, 29400, 32199, 42932, 53665, 64398, 75131, 85864, 107330, 128796, 150262, 160995, 214660, 225393, 257592, 268325, 300524, 321990, 375655, 429320, 450786, 525917, 536650, 601048, 643980, 751310, 804975, 901572, 1051834, 1073300, 1126965, 1287960, 1502620, 1577751, 1609950, 1803144, 1878275, 2103668, 2146600, 2253930, 2629585, 3005240, 3155502, 3219900, 3756550, 4207336, 4507860, 5259170, 5634825, 6311004, 6439800, 7513100, 7888755, 9015720, 10518340, 11269650, 12622008, 13147925, 15026200, 15777510, 21036680, 22539300, 26295850, 31555020, 39443775, 45078600, 52591700, 63110040, 78887550, 105183400, 157775100, 315550200]

約数ペア:

[(1, 315550200), (2, 157775100), (3, 105183400), (4, 78887550), (5, 63110040), (6, 52591700), (7, 45078600), (8, 39443775), (10, 31555020), (12, 26295850), (14, 22539300), (15, 21036680), (20, 15777510), (21, 15026200), (24, 13147925), (25, 12622008), (28, 11269650), (30, 10518340), (35, 9015720), (40, 7888755), (42, 7513100), (49, 6439800), (50, 6311004), (56, 5634825), (60, 5259170), (70, 4507860), (75, 4207336), (84, 3756550), (98, 3219900), (100, 3155502), (105, 3005240), (120, 2629585), (140, 2253930), (147, 2146600), (150, 2103668), (168, 1878275), (175, 1803144), (196, 1609950), (200, 1577751), (210, 1502620), (245, 1287960), (280, 1126965), (294, 1073300), (300, 1051834), (350, 901572), (392, 804975), (420, 751310), (490, 643980), (525, 601048), (588, 536650), (600, 525917), (700, 450786), (735, 429320), (840, 375655), (980, 321990), (1050, 300524), (1176, 268325), (1225, 257592), (1400, 225393), (1470, 214660), (1960, 160995), (2100, 150262), (2450, 128796), (2940, 107330), (3675, 85864), (4200, 75131), (4900, 64398), (5880, 53665), (7350, 42932), (9800, 32199), (10733, 29400), (14700, 21466)]