151950420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{127}}^1$

素因数の和:199

約数の個数: 216

約数和(自身を含む): 514934784

約数和(自身を除く): 362984364

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 23, 30, 34, 36, 45, 46, 51, 60, 68, 69, 85, 90, 92, 102, 115, 127, 138, 153, 170, 180, 204, 207, 230, 254, 255, 276, 289, 306, 340, 345, 381, 391, 414, 460, 508, 510, 578, 612, 635, 690, 762, 765, 782, 828, 867, 1020, 1035, 1143, 1156, 1173, 1270, 1380, 1445, 1524, 1530, 1564, 1734, 1905, 1955, 2070, 2159, 2286, 2346, 2540, 2601, 2890, 2921, 3060, 3468, 3519, 3810, 3910, 4140, 4318, 4335, 4572, 4692, 5202, 5715, 5780, 5842, 5865, 6477, 6647, 7038, 7620, 7820, 8636, 8670, 8763, 10404, 10795, 11430, 11684, 11730, 12954, 13005, 13294, 14076, 14605, 17340, 17526, 17595, 19431, 19941, 21590, 22860, 23460, 25908, 26010, 26289, 26588, 29210, 32385, 33235, 35052, 35190, 36703, 38862, 39882, 43180, 43815, 49657, 52020, 52578, 58420, 59823, 64770, 66470, 70380, 73406, 77724, 79764, 87630, 97155, 99314, 99705, 105156, 110109, 119646, 129540, 131445, 132940, 146812, 148971, 175260, 183515, 194310, 198628, 199410, 220218, 239292, 248285, 262890, 297942, 299115, 330327, 367030, 388620, 398820, 440436, 446913, 496570, 525780, 550545, 595884, 598230, 660654, 734060, 744855, 844169, 893826, 993140, 1101090, 1196460, 1321308, 1489710, 1651635, 1688338, 1787652, 2202180, 2234565, 2532507, 2979420, 3303270, 3376676, 4220845, 4469130, 5065014, 6606540, 7597521, 8441690, 8938260, 10130028, 12662535, 15195042, 16883380, 25325070, 30390084, 37987605, 50650140, 75975210, 151950420]

約数ペア:

[(1, 151950420), (2, 75975210), (3, 50650140), (4, 37987605), (5, 30390084), (6, 25325070), (9, 16883380), (10, 15195042), (12, 12662535), (15, 10130028), (17, 8938260), (18, 8441690), (20, 7597521), (23, 6606540), (30, 5065014), (34, 4469130), (36, 4220845), (45, 3376676), (46, 3303270), (51, 2979420), (60, 2532507), (68, 2234565), (69, 2202180), (85, 1787652), (90, 1688338), (92, 1651635), (102, 1489710), (115, 1321308), (127, 1196460), (138, 1101090), (153, 993140), (170, 893826), (180, 844169), (204, 744855), (207, 734060), (230, 660654), (254, 598230), (255, 595884), (276, 550545), (289, 525780), (306, 496570), (340, 446913), (345, 440436), (381, 398820), (391, 388620), (414, 367030), (460, 330327), (508, 299115), (510, 297942), (578, 262890), (612, 248285), (635, 239292), (690, 220218), (762, 199410), (765, 198628), (782, 194310), (828, 183515), (867, 175260), (1020, 148971), (1035, 146812), (1143, 132940), (1156, 131445), (1173, 129540), (1270, 119646), (1380, 110109), (1445, 105156), (1524, 99705), (1530, 99314), (1564, 97155), (1734, 87630), (1905, 79764), (1955, 77724), (2070, 73406), (2159, 70380), (2286, 66470), (2346, 64770), (2540, 59823), (2601, 58420), (2890, 52578), (2921, 52020), (3060, 49657), (3468, 43815), (3519, 43180), (3810, 39882), (3910, 38862), (4140, 36703), (4318, 35190), (4335, 35052), (4572, 33235), (4692, 32385), (5202, 29210), (5715, 26588), (5780, 26289), (5842, 26010), (5865, 25908), (6477, 23460), (6647, 22860), (7038, 21590), (7620, 19941), (7820, 19431), (8636, 17595), (8670, 17526), (8763, 17340), (10404, 14605), (10795, 14076), (11430, 13294), (11684, 13005), (11730, 12954)]