101222940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{18539}}^1$

素因数の和:18571

約数の個数: 96

約数和(自身を含む): 348848640

約数和(自身を除く): 247625700

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 18539, 37078, 55617, 74156, 92695, 111234, 129773, 185390, 222468, 241007, 259546, 278085, 370780, 389319, 482014, 519092, 556170, 648865, 723021, 778638, 964028, 1112340, 1205035, 1297730, 1446042, 1557276, 1687049, 1946595, 2410070, 2595460, 2892084, 3374098, 3615105, 3893190, 4820140, 5061147, 6748196, 7230210, 7786380, 8435245, 10122294, 14460420, 16870490, 20244588, 25305735, 33740980, 50611470, 101222940]

約数ペア:

[(1, 101222940), (2, 50611470), (3, 33740980), (4, 25305735), (5, 20244588), (6, 16870490), (7, 14460420), (10, 10122294), (12, 8435245), (13, 7786380), (14, 7230210), (15, 6748196), (20, 5061147), (21, 4820140), (26, 3893190), (28, 3615105), (30, 3374098), (35, 2892084), (39, 2595460), (42, 2410070), (52, 1946595), (60, 1687049), (65, 1557276), (70, 1446042), (78, 1297730), (84, 1205035), (91, 1112340), (105, 964028), (130, 778638), (140, 723021), (156, 648865), (182, 556170), (195, 519092), (210, 482014), (260, 389319), (273, 370780), (364, 278085), (390, 259546), (420, 241007), (455, 222468), (546, 185390), (780, 129773), (910, 111234), (1092, 92695), (1365, 74156), (1820, 55617), (2730, 37078), (5460, 18539)]