201891300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{51767}}^1$

素因数の和:51797

約数の個数: 72

約数和(自身を含む): 629084736

約数和(自身を除く): 427193436

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 195, 260, 300, 325, 390, 650, 780, 975, 1300, 1950, 3900, 51767, 103534, 155301, 207068, 258835, 310602, 517670, 621204, 672971, 776505, 1035340, 1294175, 1345942, 1553010, 2018913, 2588350, 2691884, 3106020, 3364855, 3882525, 4037826, 5176700, 6729710, 7765050, 8075652, 10094565, 13459420, 15530100, 16824275, 20189130, 33648550, 40378260, 50472825, 67297100, 100945650, 201891300]

約数ペア:

[(1, 201891300), (2, 100945650), (3, 67297100), (4, 50472825), (5, 40378260), (6, 33648550), (10, 20189130), (12, 16824275), (13, 15530100), (15, 13459420), (20, 10094565), (25, 8075652), (26, 7765050), (30, 6729710), (39, 5176700), (50, 4037826), (52, 3882525), (60, 3364855), (65, 3106020), (75, 2691884), (78, 2588350), (100, 2018913), (130, 1553010), (150, 1345942), (156, 1294175), (195, 1035340), (260, 776505), (300, 672971), (325, 621204), (390, 517670), (650, 310602), (780, 258835), (975, 207068), (1300, 155301), (1950, 103534), (3900, 51767)]