941469950

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{1213}}^1$

素因数の和:1306

約数の個数: 72

約数和(自身を含む): 1892689128

約数和(自身を除く): 951219178

約数列:

[1, 2, 5, 10, 19, 25, 38, 43, 50, 86, 95, 190, 215, 361, 430, 475, 722, 817, 950, 1075, 1213, 1634, 1805, 2150, 2426, 3610, 4085, 6065, 8170, 9025, 12130, 15523, 18050, 20425, 23047, 30325, 31046, 40850, 46094, 52159, 60650, 77615, 104318, 115235, 155230, 230470, 260795, 388075, 437893, 521590, 576175, 776150, 875786, 991021, 1152350, 1303975, 1982042, 2189465, 2607950, 4378930, 4955105, 9910210, 10947325, 18829399, 21894650, 24775525, 37658798, 49551050, 94146995, 188293990, 470734975, 941469950]

約数ペア:

[(1, 941469950), (2, 470734975), (5, 188293990), (10, 94146995), (19, 49551050), (25, 37658798), (38, 24775525), (43, 21894650), (50, 18829399), (86, 10947325), (95, 9910210), (190, 4955105), (215, 4378930), (361, 2607950), (430, 2189465), (475, 1982042), (722, 1303975), (817, 1152350), (950, 991021), (1075, 875786), (1213, 776150), (1634, 576175), (1805, 521590), (2150, 437893), (2426, 388075), (3610, 260795), (4085, 230470), (6065, 155230), (8170, 115235), (9025, 104318), (12130, 77615), (15523, 60650), (18050, 52159), (20425, 46094), (23047, 40850), (30325, 31046)]