2073675100

素因数分解:

$2^2\times 5^2\times 7^3\times {\mathrm{60457}}^1$

素因数の和:60492

約数の個数: 72

約数和(自身を含む): 5247754400

約数和(自身を除く): 3174079300

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 70, 98, 100, 140, 175, 196, 245, 343, 350, 490, 686, 700, 980, 1225, 1372, 1715, 2450, 3430, 4900, 6860, 8575, 17150, 34300, 60457, 120914, 241828, 302285, 423199, 604570, 846398, 1209140, 1511425, 1692796, 2115995, 2962393, 3022850, 4231990, 5924786, 6045700, 8463980, 10579975, 11849572, 14811965, 20736751, 21159950, 29623930, 41473502, 42319900, 59247860, 74059825, 82947004, 103683755, 148119650, 207367510, 296239300, 414735020, 518418775, 1036837550, 2073675100]

約数ペア:

[(1, 2073675100), (2, 1036837550), (4, 518418775), (5, 414735020), (7, 296239300), (10, 207367510), (14, 148119650), (20, 103683755), (25, 82947004), (28, 74059825), (35, 59247860), (49, 42319900), (50, 41473502), (70, 29623930), (98, 21159950), (100, 20736751), (140, 14811965), (175, 11849572), (196, 10579975), (245, 8463980), (343, 6045700), (350, 5924786), (490, 4231990), (686, 3022850), (700, 2962393), (980, 2115995), (1225, 1692796), (1372, 1511425), (1715, 1209140), (2450, 846398), (3430, 604570), (4900, 423199), (6860, 302285), (8575, 241828), (17150, 120914), (34300, 60457)]