200953300

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{2131}}^1$

素因数の和:2209

約数の個数: 72

約数和(自身を含む): 466345152

約数和(自身を除く): 265391852

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 41, 46, 50, 82, 92, 100, 115, 164, 205, 230, 410, 460, 575, 820, 943, 1025, 1150, 1886, 2050, 2131, 2300, 3772, 4100, 4262, 4715, 8524, 9430, 10655, 18860, 21310, 23575, 42620, 47150, 49013, 53275, 87371, 94300, 98026, 106550, 174742, 196052, 213100, 245065, 349484, 436855, 490130, 873710, 980260, 1225325, 1747420, 2009533, 2184275, 2450650, 4019066, 4368550, 4901300, 8038132, 8737100, 10047665, 20095330, 40190660, 50238325, 100476650, 200953300]

約数ペア:

[(1, 200953300), (2, 100476650), (4, 50238325), (5, 40190660), (10, 20095330), (20, 10047665), (23, 8737100), (25, 8038132), (41, 4901300), (46, 4368550), (50, 4019066), (82, 2450650), (92, 2184275), (100, 2009533), (115, 1747420), (164, 1225325), (205, 980260), (230, 873710), (410, 490130), (460, 436855), (575, 349484), (820, 245065), (943, 213100), (1025, 196052), (1150, 174742), (1886, 106550), (2050, 98026), (2131, 94300), (2300, 87371), (3772, 53275), (4100, 49013), (4262, 47150), (4715, 42620), (8524, 23575), (9430, 21310), (10655, 18860)]