13550100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{31}}^2\times {\mathrm{47}}^1$

素因数の和:126

約数の個数: 108

約数和(自身を含む): 41372352

約数和(自身を除く): 27822252

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 31, 47, 50, 60, 62, 75, 93, 94, 100, 124, 141, 150, 155, 186, 188, 235, 282, 300, 310, 372, 465, 470, 564, 620, 705, 775, 930, 940, 961, 1175, 1410, 1457, 1550, 1860, 1922, 2325, 2350, 2820, 2883, 2914, 3100, 3525, 3844, 4371, 4650, 4700, 4805, 5766, 5828, 7050, 7285, 8742, 9300, 9610, 11532, 14100, 14415, 14570, 17484, 19220, 21855, 24025, 28830, 29140, 36425, 43710, 45167, 48050, 57660, 72075, 72850, 87420, 90334, 96100, 109275, 135501, 144150, 145700, 180668, 218550, 225835, 271002, 288300, 437100, 451670, 542004, 677505, 903340, 1129175, 1355010, 2258350, 2710020, 3387525, 4516700, 6775050, 13550100]

約数ペア:

[(1, 13550100), (2, 6775050), (3, 4516700), (4, 3387525), (5, 2710020), (6, 2258350), (10, 1355010), (12, 1129175), (15, 903340), (20, 677505), (25, 542004), (30, 451670), (31, 437100), (47, 288300), (50, 271002), (60, 225835), (62, 218550), (75, 180668), (93, 145700), (94, 144150), (100, 135501), (124, 109275), (141, 96100), (150, 90334), (155, 87420), (186, 72850), (188, 72075), (235, 57660), (282, 48050), (300, 45167), (310, 43710), (372, 36425), (465, 29140), (470, 28830), (564, 24025), (620, 21855), (705, 19220), (775, 17484), (930, 14570), (940, 14415), (961, 14100), (1175, 11532), (1410, 9610), (1457, 9300), (1550, 8742), (1860, 7285), (1922, 7050), (2325, 5828), (2350, 5766), (2820, 4805), (2883, 4700), (2914, 4650), (3100, 4371), (3525, 3844)]