227553180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{787}}^1$

素因数の和:939

約数の個数: 96

約数和(自身を含む): 656624640

約数和(自身を除く): 429071460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 79, 122, 158, 183, 237, 244, 305, 316, 366, 395, 474, 610, 732, 787, 790, 915, 948, 1185, 1220, 1574, 1580, 1830, 2361, 2370, 3148, 3660, 3935, 4722, 4740, 4819, 7870, 9444, 9638, 11805, 14457, 15740, 19276, 23610, 24095, 28914, 47220, 48007, 48190, 57828, 62173, 72285, 96014, 96380, 124346, 144021, 144570, 186519, 192028, 240035, 248692, 288042, 289140, 310865, 373038, 480070, 576084, 621730, 720105, 746076, 932595, 960140, 1243460, 1440210, 1865190, 2880420, 3730380, 3792553, 7585106, 11377659, 15170212, 18962765, 22755318, 37925530, 45510636, 56888295, 75851060, 113776590, 227553180]

約数ペア:

[(1, 227553180), (2, 113776590), (3, 75851060), (4, 56888295), (5, 45510636), (6, 37925530), (10, 22755318), (12, 18962765), (15, 15170212), (20, 11377659), (30, 7585106), (60, 3792553), (61, 3730380), (79, 2880420), (122, 1865190), (158, 1440210), (183, 1243460), (237, 960140), (244, 932595), (305, 746076), (316, 720105), (366, 621730), (395, 576084), (474, 480070), (610, 373038), (732, 310865), (787, 289140), (790, 288042), (915, 248692), (948, 240035), (1185, 192028), (1220, 186519), (1574, 144570), (1580, 144021), (1830, 124346), (2361, 96380), (2370, 96014), (3148, 72285), (3660, 62173), (3935, 57828), (4722, 48190), (4740, 48007), (4819, 47220), (7870, 28914), (9444, 24095), (9638, 23610), (11805, 19276), (14457, 15740)]