89798481540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{682463}}^1$

素因数の和:682538

約数の個数: 144

約数和(自身を含む): 295119272448

約数和(自身を除く): 205320790908

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 43, 45, 51, 60, 68, 85, 86, 90, 102, 129, 153, 170, 172, 180, 204, 215, 255, 258, 306, 340, 387, 430, 510, 516, 612, 645, 731, 765, 774, 860, 1020, 1290, 1462, 1530, 1548, 1935, 2193, 2580, 2924, 3060, 3655, 3870, 4386, 6579, 7310, 7740, 8772, 10965, 13158, 14620, 21930, 26316, 32895, 43860, 65790, 131580, 682463, 1364926, 2047389, 2729852, 3412315, 4094778, 6142167, 6824630, 8189556, 10236945, 11601871, 12284334, 13649260, 20473890, 23203742, 24568668, 29345909, 30710835, 34805613, 40947780, 46407484, 58009355, 58691818, 61421670, 69611226, 88037727, 104416839, 116018710, 117383636, 122843340, 139222452, 146729545, 174028065, 176075454, 208833678, 232037420, 264113181, 293459090, 348056130, 352150908, 417667356, 440188635, 498880453, 522084195, 528226362, 586918180, 696112260, 880377270, 997760906, 1044168390, 1056452724, 1320565905, 1496641359, 1760754540, 1995521812, 2088336780, 2494402265, 2641131810, 2993282718, 4489924077, 4988804530, 5282263620, 5986565436, 7483206795, 8979848154, 9977609060, 14966413590, 17959696308, 22449620385, 29932827180, 44899240770, 89798481540]

約数ペア:

[(1, 89798481540), (2, 44899240770), (3, 29932827180), (4, 22449620385), (5, 17959696308), (6, 14966413590), (9, 9977609060), (10, 8979848154), (12, 7483206795), (15, 5986565436), (17, 5282263620), (18, 4988804530), (20, 4489924077), (30, 2993282718), (34, 2641131810), (36, 2494402265), (43, 2088336780), (45, 1995521812), (51, 1760754540), (60, 1496641359), (68, 1320565905), (85, 1056452724), (86, 1044168390), (90, 997760906), (102, 880377270), (129, 696112260), (153, 586918180), (170, 528226362), (172, 522084195), (180, 498880453), (204, 440188635), (215, 417667356), (255, 352150908), (258, 348056130), (306, 293459090), (340, 264113181), (387, 232037420), (430, 208833678), (510, 176075454), (516, 174028065), (612, 146729545), (645, 139222452), (731, 122843340), (765, 117383636), (774, 116018710), (860, 104416839), (1020, 88037727), (1290, 69611226), (1462, 61421670), (1530, 58691818), (1548, 58009355), (1935, 46407484), (2193, 40947780), (2580, 34805613), (2924, 30710835), (3060, 29345909), (3655, 24568668), (3870, 23203742), (4386, 20473890), (6579, 13649260), (7310, 12284334), (7740, 11601871), (8772, 10236945), (10965, 8189556), (13158, 6824630), (14620, 6142167), (21930, 4094778), (26316, 3412315), (32895, 2729852), (43860, 2047389), (65790, 1364926), (131580, 682463)]