201465550

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1483}}^1$

素因数の和:1538

約数の個数: 96

約数和(自身を含む): 463720320

約数和(自身を除く): 262254770

約数列:

[1, 2, 5, 10, 11, 13, 19, 22, 25, 26, 38, 50, 55, 65, 95, 110, 130, 143, 190, 209, 247, 275, 286, 325, 418, 475, 494, 550, 650, 715, 950, 1045, 1235, 1430, 1483, 2090, 2470, 2717, 2966, 3575, 5225, 5434, 6175, 7150, 7415, 10450, 12350, 13585, 14830, 16313, 19279, 27170, 28177, 32626, 37075, 38558, 56354, 67925, 74150, 81565, 96395, 135850, 140885, 163130, 192790, 212069, 281770, 309947, 366301, 407825, 424138, 481975, 619894, 704425, 732602, 815650, 963950, 1060345, 1408850, 1549735, 1831505, 2120690, 3099470, 3663010, 4029311, 5301725, 7748675, 8058622, 9157525, 10603450, 15497350, 18315050, 20146555, 40293110, 100732775, 201465550]

約数ペア:

[(1, 201465550), (2, 100732775), (5, 40293110), (10, 20146555), (11, 18315050), (13, 15497350), (19, 10603450), (22, 9157525), (25, 8058622), (26, 7748675), (38, 5301725), (50, 4029311), (55, 3663010), (65, 3099470), (95, 2120690), (110, 1831505), (130, 1549735), (143, 1408850), (190, 1060345), (209, 963950), (247, 815650), (275, 732602), (286, 704425), (325, 619894), (418, 481975), (475, 424138), (494, 407825), (550, 366301), (650, 309947), (715, 281770), (950, 212069), (1045, 192790), (1235, 163130), (1430, 140885), (1483, 135850), (2090, 96395), (2470, 81565), (2717, 74150), (2966, 67925), (3575, 56354), (5225, 38558), (5434, 37075), (6175, 32626), (7150, 28177), (7415, 27170), (10450, 19279), (12350, 16313), (13585, 14830)]