100713900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{241}}^1$

素因数の和:464

約数の個数: 144

約数和(自身を含む): 336089600

約数和(自身を除く): 235375700

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 199, 210, 241, 300, 350, 398, 420, 482, 525, 597, 700, 723, 796, 964, 995, 1050, 1194, 1205, 1393, 1446, 1687, 1990, 2100, 2388, 2410, 2786, 2892, 2985, 3374, 3615, 3980, 4179, 4820, 4975, 5061, 5572, 5970, 6025, 6748, 6965, 7230, 8358, 8435, 9950, 10122, 11940, 12050, 13930, 14460, 14925, 16716, 16870, 18075, 19900, 20244, 20895, 24100, 25305, 27860, 29850, 33740, 34825, 36150, 41790, 42175, 47959, 50610, 59700, 69650, 72300, 83580, 84350, 95918, 101220, 104475, 126525, 139300, 143877, 168700, 191836, 208950, 239795, 253050, 287754, 335713, 417900, 479590, 506100, 575508, 671426, 719385, 959180, 1007139, 1198975, 1342852, 1438770, 1678565, 2014278, 2397950, 2877540, 3357130, 3596925, 4028556, 4795900, 5035695, 6714260, 7193850, 8392825, 10071390, 14387700, 16785650, 20142780, 25178475, 33571300, 50356950, 100713900]

約数ペア:

[(1, 100713900), (2, 50356950), (3, 33571300), (4, 25178475), (5, 20142780), (6, 16785650), (7, 14387700), (10, 10071390), (12, 8392825), (14, 7193850), (15, 6714260), (20, 5035695), (21, 4795900), (25, 4028556), (28, 3596925), (30, 3357130), (35, 2877540), (42, 2397950), (50, 2014278), (60, 1678565), (70, 1438770), (75, 1342852), (84, 1198975), (100, 1007139), (105, 959180), (140, 719385), (150, 671426), (175, 575508), (199, 506100), (210, 479590), (241, 417900), (300, 335713), (350, 287754), (398, 253050), (420, 239795), (482, 208950), (525, 191836), (597, 168700), (700, 143877), (723, 139300), (796, 126525), (964, 104475), (995, 101220), (1050, 95918), (1194, 84350), (1205, 83580), (1393, 72300), (1446, 69650), (1687, 59700), (1990, 50610), (2100, 47959), (2388, 42175), (2410, 41790), (2786, 36150), (2892, 34825), (2985, 33740), (3374, 29850), (3615, 27860), (3980, 25305), (4179, 24100), (4820, 20895), (4975, 20244), (5061, 19900), (5572, 18075), (5970, 16870), (6025, 16716), (6748, 14925), (6965, 14460), (7230, 13930), (8358, 12050), (8435, 11940), (9950, 10122)]