158688450

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:170

約数の個数: 192

約数和(自身を含む): 464970240

約数和(自身を除く): 306281790

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 41, 45, 47, 50, 54, 61, 75, 82, 90, 94, 122, 123, 135, 141, 150, 183, 205, 225, 235, 246, 270, 282, 305, 366, 369, 410, 423, 450, 470, 549, 610, 615, 675, 705, 738, 846, 915, 1025, 1098, 1107, 1175, 1230, 1269, 1350, 1410, 1525, 1647, 1830, 1845, 1927, 2050, 2115, 2214, 2350, 2501, 2538, 2745, 2867, 3050, 3075, 3294, 3525, 3690, 3854, 4230, 4575, 5002, 5490, 5535, 5734, 5781, 6150, 6345, 7050, 7503, 8235, 8601, 9150, 9225, 9635, 10575, 11070, 11562, 12505, 12690, 13725, 14335, 15006, 16470, 17202, 17343, 18450, 19270, 21150, 22509, 25010, 25803, 27450, 27675, 28670, 28905, 31725, 34686, 37515, 41175, 43005, 45018, 48175, 51606, 52029, 55350, 57810, 62525, 63450, 67527, 71675, 75030, 77409, 82350, 86010, 86715, 96350, 104058, 112545, 117547, 125050, 129015, 135054, 143350, 144525, 154818, 173430, 187575, 215025, 225090, 235094, 258030, 260145, 289050, 337635, 352641, 375150, 387045, 430050, 433575, 520290, 562725, 587735, 645075, 675270, 705282, 774090, 867150, 1057923, 1125450, 1175470, 1290150, 1300725, 1688175, 1763205, 1935225, 2115846, 2601450, 2938675, 3173769, 3376350, 3526410, 3870450, 5289615, 5877350, 6347538, 8816025, 10579230, 15868845, 17632050, 26448075, 31737690, 52896150, 79344225, 158688450]

約数ペア:

[(1, 158688450), (2, 79344225), (3, 52896150), (5, 31737690), (6, 26448075), (9, 17632050), (10, 15868845), (15, 10579230), (18, 8816025), (25, 6347538), (27, 5877350), (30, 5289615), (41, 3870450), (45, 3526410), (47, 3376350), (50, 3173769), (54, 2938675), (61, 2601450), (75, 2115846), (82, 1935225), (90, 1763205), (94, 1688175), (122, 1300725), (123, 1290150), (135, 1175470), (141, 1125450), (150, 1057923), (183, 867150), (205, 774090), (225, 705282), (235, 675270), (246, 645075), (270, 587735), (282, 562725), (305, 520290), (366, 433575), (369, 430050), (410, 387045), (423, 375150), (450, 352641), (470, 337635), (549, 289050), (610, 260145), (615, 258030), (675, 235094), (705, 225090), (738, 215025), (846, 187575), (915, 173430), (1025, 154818), (1098, 144525), (1107, 143350), (1175, 135054), (1230, 129015), (1269, 125050), (1350, 117547), (1410, 112545), (1525, 104058), (1647, 96350), (1830, 86715), (1845, 86010), (1927, 82350), (2050, 77409), (2115, 75030), (2214, 71675), (2350, 67527), (2501, 63450), (2538, 62525), (2745, 57810), (2867, 55350), (3050, 52029), (3075, 51606), (3294, 48175), (3525, 45018), (3690, 43005), (3854, 41175), (4230, 37515), (4575, 34686), (5002, 31725), (5490, 28905), (5535, 28670), (5734, 27675), (5781, 27450), (6150, 25803), (6345, 25010), (7050, 22509), (7503, 21150), (8235, 19270), (8601, 18450), (9150, 17343), (9225, 17202), (9635, 16470), (10575, 15006), (11070, 14335), (11562, 13725), (12505, 12690)]