70321860

素因数分解:

$2^2\times 3^2\times 5^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{67}}^1$

素因数の和:120

約数の個数: 288

約数和(自身を含む): 267321600

約数和(自身を除く): 196999740

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 28, 30, 34, 35, 36, 42, 45, 49, 51, 60, 63, 67, 68, 70, 84, 85, 90, 98, 102, 105, 119, 126, 134, 140, 147, 153, 170, 180, 196, 201, 204, 210, 238, 245, 252, 255, 268, 294, 306, 315, 335, 340, 343, 357, 402, 420, 441, 469, 476, 490, 510, 588, 595, 603, 612, 630, 670, 686, 714, 735, 765, 804, 833, 882, 938, 980, 1005, 1020, 1029, 1071, 1139, 1190, 1206, 1260, 1340, 1372, 1407, 1428, 1470, 1530, 1666, 1715, 1764, 1785, 1876, 2010, 2058, 2142, 2205, 2278, 2345, 2380, 2412, 2499, 2814, 2940, 3015, 3060, 3087, 3283, 3332, 3417, 3430, 3570, 4020, 4116, 4165, 4221, 4284, 4410, 4556, 4690, 4998, 5145, 5355, 5628, 5695, 5831, 6030, 6174, 6566, 6834, 6860, 7035, 7140, 7497, 7973, 8330, 8442, 8820, 9380, 9849, 9996, 10251, 10290, 10710, 11390, 11662, 12060, 12348, 12495, 13132, 13668, 14070, 14994, 15435, 15946, 16415, 16660, 16884, 17085, 17493, 19698, 20502, 20580, 21105, 21420, 22780, 22981, 23324, 23919, 24990, 28140, 29155, 29547, 29988, 30870, 31892, 32830, 34170, 34986, 37485, 39396, 39865, 41004, 42210, 45962, 47838, 49245, 49980, 51255, 52479, 55811, 58310, 59094, 61740, 65660, 68340, 68943, 69972, 71757, 74970, 79730, 84420, 87465, 91924, 95676, 98490, 102510, 104958, 111622, 114905, 116620, 118188, 119595, 137886, 143514, 147735, 149940, 159460, 167433, 174930, 196980, 205020, 206829, 209916, 223244, 229810, 239190, 262395, 275772, 279055, 287028, 295470, 334866, 344715, 349860, 358785, 390677, 413658, 459620, 478380, 502299, 524790, 558110, 590940, 669732, 689430, 717570, 781354, 827316, 837165, 1004598, 1034145, 1049580, 1116220, 1172031, 1378860, 1435140, 1562708, 1674330, 1953385, 2009196, 2068290, 2344062, 2511495, 3348660, 3516093, 3906770, 4136580, 4688124, 5022990, 5860155, 7032186, 7813540, 10045980, 11720310, 14064372, 17580465, 23440620, 35160930, 70321860]

約数ペア:

[(1, 70321860), (2, 35160930), (3, 23440620), (4, 17580465), (5, 14064372), (6, 11720310), (7, 10045980), (9, 7813540), (10, 7032186), (12, 5860155), (14, 5022990), (15, 4688124), (17, 4136580), (18, 3906770), (20, 3516093), (21, 3348660), (28, 2511495), (30, 2344062), (34, 2068290), (35, 2009196), (36, 1953385), (42, 1674330), (45, 1562708), (49, 1435140), (51, 1378860), (60, 1172031), (63, 1116220), (67, 1049580), (68, 1034145), (70, 1004598), (84, 837165), (85, 827316), (90, 781354), (98, 717570), (102, 689430), (105, 669732), (119, 590940), (126, 558110), (134, 524790), (140, 502299), (147, 478380), (153, 459620), (170, 413658), (180, 390677), (196, 358785), (201, 349860), (204, 344715), (210, 334866), (238, 295470), (245, 287028), (252, 279055), (255, 275772), (268, 262395), (294, 239190), (306, 229810), (315, 223244), (335, 209916), (340, 206829), (343, 205020), (357, 196980), (402, 174930), (420, 167433), (441, 159460), (469, 149940), (476, 147735), (490, 143514), (510, 137886), (588, 119595), (595, 118188), (603, 116620), (612, 114905), (630, 111622), (670, 104958), (686, 102510), (714, 98490), (735, 95676), (765, 91924), (804, 87465), (833, 84420), (882, 79730), (938, 74970), (980, 71757), (1005, 69972), (1020, 68943), (1029, 68340), (1071, 65660), (1139, 61740), (1190, 59094), (1206, 58310), (1260, 55811), (1340, 52479), (1372, 51255), (1407, 49980), (1428, 49245), (1470, 47838), (1530, 45962), (1666, 42210), (1715, 41004), (1764, 39865), (1785, 39396), (1876, 37485), (2010, 34986), (2058, 34170), (2142, 32830), (2205, 31892), (2278, 30870), (2345, 29988), (2380, 29547), (2412, 29155), (2499, 28140), (2814, 24990), (2940, 23919), (3015, 23324), (3060, 22981), (3087, 22780), (3283, 21420), (3332, 21105), (3417, 20580), (3430, 20502), (3570, 19698), (4020, 17493), (4116, 17085), (4165, 16884), (4221, 16660), (4284, 16415), (4410, 15946), (4556, 15435), (4690, 14994), (4998, 14070), (5145, 13668), (5355, 13132), (5628, 12495), (5695, 12348), (5831, 12060), (6030, 11662), (6174, 11390), (6566, 10710), (6834, 10290), (6860, 10251), (7035, 9996), (7140, 9849), (7497, 9380), (7973, 8820), (8330, 8442)]