88387740

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{349}}^1$

素因数の和:441

約数の個数: 192

約数和(自身を含む): 319872000

約数和(自身を除く): 231484260

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 67, 70, 84, 90, 105, 108, 126, 134, 135, 140, 180, 189, 201, 210, 252, 268, 270, 315, 335, 349, 378, 402, 420, 469, 540, 603, 630, 670, 698, 756, 804, 938, 945, 1005, 1047, 1206, 1260, 1340, 1396, 1407, 1745, 1809, 1876, 1890, 2010, 2094, 2345, 2412, 2443, 2814, 3015, 3141, 3490, 3618, 3780, 4020, 4188, 4221, 4690, 4886, 5235, 5628, 6030, 6282, 6980, 7035, 7236, 7329, 8442, 9045, 9380, 9423, 9772, 10470, 12060, 12215, 12564, 12663, 14070, 14658, 15705, 16884, 18090, 18846, 20940, 21105, 21987, 23383, 24430, 25326, 28140, 29316, 31410, 36180, 36645, 37692, 42210, 43974, 46766, 47115, 48860, 50652, 62820, 63315, 65961, 70149, 73290, 84420, 87948, 93532, 94230, 109935, 116915, 126630, 131922, 140298, 146580, 163681, 188460, 210447, 219870, 233830, 253260, 263844, 280596, 327362, 329805, 350745, 420894, 439740, 467660, 491043, 631341, 654724, 659610, 701490, 818405, 841788, 982086, 1052235, 1262682, 1319220, 1402980, 1473129, 1636810, 1964172, 2104470, 2455215, 2525364, 2946258, 3156705, 3273620, 4208940, 4419387, 4910430, 5892516, 6313410, 7365645, 8838774, 9820860, 12626820, 14731290, 17677548, 22096935, 29462580, 44193870, 88387740]

約数ペア:

[(1, 88387740), (2, 44193870), (3, 29462580), (4, 22096935), (5, 17677548), (6, 14731290), (7, 12626820), (9, 9820860), (10, 8838774), (12, 7365645), (14, 6313410), (15, 5892516), (18, 4910430), (20, 4419387), (21, 4208940), (27, 3273620), (28, 3156705), (30, 2946258), (35, 2525364), (36, 2455215), (42, 2104470), (45, 1964172), (54, 1636810), (60, 1473129), (63, 1402980), (67, 1319220), (70, 1262682), (84, 1052235), (90, 982086), (105, 841788), (108, 818405), (126, 701490), (134, 659610), (135, 654724), (140, 631341), (180, 491043), (189, 467660), (201, 439740), (210, 420894), (252, 350745), (268, 329805), (270, 327362), (315, 280596), (335, 263844), (349, 253260), (378, 233830), (402, 219870), (420, 210447), (469, 188460), (540, 163681), (603, 146580), (630, 140298), (670, 131922), (698, 126630), (756, 116915), (804, 109935), (938, 94230), (945, 93532), (1005, 87948), (1047, 84420), (1206, 73290), (1260, 70149), (1340, 65961), (1396, 63315), (1407, 62820), (1745, 50652), (1809, 48860), (1876, 47115), (1890, 46766), (2010, 43974), (2094, 42210), (2345, 37692), (2412, 36645), (2443, 36180), (2814, 31410), (3015, 29316), (3141, 28140), (3490, 25326), (3618, 24430), (3780, 23383), (4020, 21987), (4188, 21105), (4221, 20940), (4690, 18846), (4886, 18090), (5235, 16884), (5628, 15705), (6030, 14658), (6282, 14070), (6980, 12663), (7035, 12564), (7236, 12215), (7329, 12060), (8442, 10470), (9045, 9772), (9380, 9423)]