125337310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{197}}^1$

素因数の和:421

約数の個数: 64

約数和(自身を含む): 265161600

約数和(自身を除く): 139824290

約数列:

[1, 2, 5, 7, 10, 14, 35, 61, 70, 122, 149, 197, 298, 305, 394, 427, 610, 745, 854, 985, 1043, 1379, 1490, 1970, 2086, 2135, 2758, 4270, 5215, 6895, 9089, 10430, 12017, 13790, 18178, 24034, 29353, 45445, 58706, 60085, 63623, 84119, 90890, 120170, 127246, 146765, 168238, 205471, 293530, 318115, 410942, 420595, 636230, 841190, 1027355, 1790533, 2054710, 3581066, 8952665, 12533731, 17905330, 25067462, 62668655, 125337310]

約数ペア:

[(1, 125337310), (2, 62668655), (5, 25067462), (7, 17905330), (10, 12533731), (14, 8952665), (35, 3581066), (61, 2054710), (70, 1790533), (122, 1027355), (149, 841190), (197, 636230), (298, 420595), (305, 410942), (394, 318115), (427, 293530), (610, 205471), (745, 168238), (854, 146765), (985, 127246), (1043, 120170), (1379, 90890), (1490, 84119), (1970, 63623), (2086, 60085), (2135, 58706), (2758, 45445), (4270, 29353), (5215, 24034), (6895, 18178), (9089, 13790), (10430, 12017)]