40151790

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1$

素因数の和:223

約数の個数: 192

約数和(自身を含む): 132627456

約数和(自身を除く): 92475666

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 23, 30, 34, 35, 42, 45, 46, 51, 63, 69, 70, 85, 90, 102, 105, 115, 119, 126, 138, 153, 161, 163, 170, 207, 210, 230, 238, 255, 306, 315, 322, 326, 345, 357, 391, 414, 483, 489, 510, 595, 630, 690, 714, 765, 782, 805, 815, 966, 978, 1035, 1071, 1141, 1173, 1190, 1449, 1467, 1530, 1610, 1630, 1785, 1955, 2070, 2142, 2282, 2346, 2415, 2445, 2737, 2771, 2898, 2934, 3423, 3519, 3570, 3749, 3910, 4830, 4890, 5355, 5474, 5542, 5705, 5865, 6846, 7038, 7245, 7335, 7498, 8211, 8313, 10269, 10710, 11247, 11410, 11730, 13685, 13855, 14490, 14670, 16422, 16626, 17115, 17595, 18745, 19397, 20538, 22494, 24633, 24939, 26243, 27370, 27710, 33741, 34230, 35190, 37490, 38794, 41055, 41565, 49266, 49878, 51345, 52486, 56235, 58191, 63733, 67482, 78729, 82110, 83130, 96985, 102690, 112470, 116382, 123165, 124695, 127466, 131215, 157458, 168705, 174573, 191199, 193970, 236187, 246330, 249390, 262430, 290955, 318665, 337410, 349146, 382398, 393645, 446131, 472374, 573597, 581910, 637330, 787290, 872865, 892262, 955995, 1147194, 1180935, 1338393, 1745730, 1911990, 2230655, 2361870, 2676786, 2867985, 4015179, 4461310, 5735970, 6691965, 8030358, 13383930, 20075895, 40151790]

約数ペア:

[(1, 40151790), (2, 20075895), (3, 13383930), (5, 8030358), (6, 6691965), (7, 5735970), (9, 4461310), (10, 4015179), (14, 2867985), (15, 2676786), (17, 2361870), (18, 2230655), (21, 1911990), (23, 1745730), (30, 1338393), (34, 1180935), (35, 1147194), (42, 955995), (45, 892262), (46, 872865), (51, 787290), (63, 637330), (69, 581910), (70, 573597), (85, 472374), (90, 446131), (102, 393645), (105, 382398), (115, 349146), (119, 337410), (126, 318665), (138, 290955), (153, 262430), (161, 249390), (163, 246330), (170, 236187), (207, 193970), (210, 191199), (230, 174573), (238, 168705), (255, 157458), (306, 131215), (315, 127466), (322, 124695), (326, 123165), (345, 116382), (357, 112470), (391, 102690), (414, 96985), (483, 83130), (489, 82110), (510, 78729), (595, 67482), (630, 63733), (690, 58191), (714, 56235), (765, 52486), (782, 51345), (805, 49878), (815, 49266), (966, 41565), (978, 41055), (1035, 38794), (1071, 37490), (1141, 35190), (1173, 34230), (1190, 33741), (1449, 27710), (1467, 27370), (1530, 26243), (1610, 24939), (1630, 24633), (1785, 22494), (1955, 20538), (2070, 19397), (2142, 18745), (2282, 17595), (2346, 17115), (2415, 16626), (2445, 16422), (2737, 14670), (2771, 14490), (2898, 13855), (2934, 13685), (3423, 11730), (3519, 11410), (3570, 11247), (3749, 10710), (3910, 10269), (4830, 8313), (4890, 8211), (5355, 7498), (5474, 7335), (5542, 7245), (5705, 7038), (5865, 6846)]