190613220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{6217}}^1$

素因数の和:6309

約数の個数: 96

約数和(自身を含む): 618417408

約数和(自身を除く): 427804188

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 73, 84, 105, 140, 146, 210, 219, 292, 365, 420, 438, 511, 730, 876, 1022, 1095, 1460, 1533, 2044, 2190, 2555, 3066, 4380, 5110, 6132, 6217, 7665, 10220, 12434, 15330, 18651, 24868, 30660, 31085, 37302, 43519, 62170, 74604, 87038, 93255, 124340, 130557, 174076, 186510, 217595, 261114, 373020, 435190, 453841, 522228, 652785, 870380, 907682, 1305570, 1361523, 1815364, 2269205, 2611140, 2723046, 3176887, 4538410, 5446092, 6353774, 6807615, 9076820, 9530661, 12707548, 13615230, 15884435, 19061322, 27230460, 31768870, 38122644, 47653305, 63537740, 95306610, 190613220]

約数ペア:

[(1, 190613220), (2, 95306610), (3, 63537740), (4, 47653305), (5, 38122644), (6, 31768870), (7, 27230460), (10, 19061322), (12, 15884435), (14, 13615230), (15, 12707548), (20, 9530661), (21, 9076820), (28, 6807615), (30, 6353774), (35, 5446092), (42, 4538410), (60, 3176887), (70, 2723046), (73, 2611140), (84, 2269205), (105, 1815364), (140, 1361523), (146, 1305570), (210, 907682), (219, 870380), (292, 652785), (365, 522228), (420, 453841), (438, 435190), (511, 373020), (730, 261114), (876, 217595), (1022, 186510), (1095, 174076), (1460, 130557), (1533, 124340), (2044, 93255), (2190, 87038), (2555, 74604), (3066, 62170), (4380, 43519), (5110, 37302), (6132, 31085), (6217, 30660), (7665, 24868), (10220, 18651), (12434, 15330)]