146990872980

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{6862319}}^1$

素因数の和:6862358

約数の個数: 144

約数和(自身を含む): 539543047680

約数和(自身を除く): 392552174700

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, 51, 60, 63, 68, 70, 84, 85, 90, 102, 105, 119, 126, 140, 153, 170, 180, 204, 210, 238, 252, 255, 306, 315, 340, 357, 420, 476, 510, 595, 612, 630, 714, 765, 1020, 1071, 1190, 1260, 1428, 1530, 1785, 2142, 2380, 3060, 3570, 4284, 5355, 7140, 10710, 21420, 6862319, 13724638, 20586957, 27449276, 34311595, 41173914, 48036233, 61760871, 68623190, 82347828, 96072466, 102934785, 116659423, 123521742, 137246380, 144108699, 192144932, 205869570, 233318846, 240181165, 247043484, 288217398, 308804355, 349978269, 411739140, 432326097, 466637692, 480362330, 576434796, 583297115, 617608710, 699956538, 720543495, 816615961, 864652194, 960724660, 1049934807, 1166594230, 1235217420, 1399913076, 1441086990, 1633231922, 1729304388, 1749891345, 2099869614, 2161630485, 2333188460, 2449847883, 2882173980, 3266463844, 3499782690, 4083079805, 4199739228, 4323260970, 4899695766, 5249674035, 6999565380, 7349543649, 8166159610, 8646521940, 9799391532, 10499348070, 12249239415, 14699087298, 16332319220, 20998696140, 24498478830, 29398174596, 36747718245, 48996957660, 73495436490, 146990872980]

約数ペア:

[(1, 146990872980), (2, 73495436490), (3, 48996957660), (4, 36747718245), (5, 29398174596), (6, 24498478830), (7, 20998696140), (9, 16332319220), (10, 14699087298), (12, 12249239415), (14, 10499348070), (15, 9799391532), (17, 8646521940), (18, 8166159610), (20, 7349543649), (21, 6999565380), (28, 5249674035), (30, 4899695766), (34, 4323260970), (35, 4199739228), (36, 4083079805), (42, 3499782690), (45, 3266463844), (51, 2882173980), (60, 2449847883), (63, 2333188460), (68, 2161630485), (70, 2099869614), (84, 1749891345), (85, 1729304388), (90, 1633231922), (102, 1441086990), (105, 1399913076), (119, 1235217420), (126, 1166594230), (140, 1049934807), (153, 960724660), (170, 864652194), (180, 816615961), (204, 720543495), (210, 699956538), (238, 617608710), (252, 583297115), (255, 576434796), (306, 480362330), (315, 466637692), (340, 432326097), (357, 411739140), (420, 349978269), (476, 308804355), (510, 288217398), (595, 247043484), (612, 240181165), (630, 233318846), (714, 205869570), (765, 192144932), (1020, 144108699), (1071, 137246380), (1190, 123521742), (1260, 116659423), (1428, 102934785), (1530, 96072466), (1785, 82347828), (2142, 68623190), (2380, 61760871), (3060, 48036233), (3570, 41173914), (4284, 34311595), (5355, 27449276), (7140, 20586957), (10710, 13724638), (21420, 6862319)]