103787320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{28513}}^1$

素因数の和:28544

約数の個数: 64

約数和(自身を含む): 287421120

約数和(自身を除く): 183633800

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 182, 260, 280, 364, 455, 520, 728, 910, 1820, 3640, 28513, 57026, 114052, 142565, 199591, 228104, 285130, 370669, 399182, 570260, 741338, 798364, 997955, 1140520, 1482676, 1596728, 1853345, 1995910, 2594683, 2965352, 3706690, 3991820, 5189366, 7413380, 7983640, 10378732, 12973415, 14826760, 20757464, 25946830, 51893660, 103787320]

約数ペア:

[(1, 103787320), (2, 51893660), (4, 25946830), (5, 20757464), (7, 14826760), (8, 12973415), (10, 10378732), (13, 7983640), (14, 7413380), (20, 5189366), (26, 3991820), (28, 3706690), (35, 2965352), (40, 2594683), (52, 1995910), (56, 1853345), (65, 1596728), (70, 1482676), (91, 1140520), (104, 997955), (130, 798364), (140, 741338), (182, 570260), (260, 399182), (280, 370669), (364, 285130), (455, 228104), (520, 199591), (728, 142565), (910, 114052), (1820, 57026), (3640, 28513)]