155145060

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{7243}}^1$

素因数の和:7282

約数の個数: 144

約数和(自身を含む): 569552256

約数和(自身を除く): 414407196

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, 7243, 10710, 14486, 21420, 21729, 28972, 36215, 43458, 50701, 65187, 72430, 86916, 101402, 108645, 123131, 130374, 144860, 152103, 202804, 217290, 246262, 253505, 260748, 304206, 325935, 369393, 434580, 456309, 492524, 507010, 608412, 615655, 651870, 738786, 760515, 861917, 912618, 1014020, 1108179, 1231310, 1303740, 1477572, 1521030, 1723834, 1825236, 1846965, 2216358, 2281545, 2462620, 2585751, 3042060, 3447668, 3693930, 4309585, 4432716, 4563090, 5171502, 5540895, 7387860, 7757253, 8619170, 9126180, 10343004, 11081790, 12928755, 15514506, 17238340, 22163580, 25857510, 31029012, 38786265, 51715020, 77572530, 155145060]

約数ペア:

[(1, 155145060), (2, 77572530), (3, 51715020), (4, 38786265), (5, 31029012), (6, 25857510), (7, 22163580), (9, 17238340), (10, 15514506), (12, 12928755), (14, 11081790), (15, 10343004), (17, 9126180), (18, 8619170), (20, 7757253), (21, 7387860), (28, 5540895), (30, 5171502), (34, 4563090), (35, 4432716), (36, 4309585), (42, 3693930), (45, 3447668), (51, 3042060), (60, 2585751), (63, 2462620), (68, 2281545), (70, 2216358), (84, 1846965), (85, 1825236), (90, 1723834), (102, 1521030), (105, 1477572), (119, 1303740), (126, 1231310), (140, 1108179), (153, 1014020), (170, 912618), (180, 861917), (204, 760515), (210, 738786), (238, 651870), (252, 615655), (255, 608412), (306, 507010), (315, 492524), (340, 456309), (357, 434580), (420, 369393), (476, 325935), (510, 304206), (595, 260748), (612, 253505), (630, 246262), (714, 217290), (765, 202804), (1020, 152103), (1071, 144860), (1190, 130374), (1260, 123131), (1428, 108645), (1530, 101402), (1785, 86916), (2142, 72430), (2380, 65187), (3060, 50701), (3570, 43458), (4284, 36215), (5355, 28972), (7140, 21729), (7243, 21420), (10710, 14486)]