102408300

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{47}}^1\times {\mathrm{269}}^1$

素因数の和:342

約数の個数: 180

約数和(自身を含む): 340290720

約数和(自身を除く): 237882420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 47, 50, 54, 60, 75, 81, 90, 94, 100, 108, 135, 141, 150, 162, 180, 188, 225, 235, 269, 270, 282, 300, 324, 405, 423, 450, 470, 538, 540, 564, 675, 705, 807, 810, 846, 900, 940, 1076, 1175, 1269, 1345, 1350, 1410, 1614, 1620, 1692, 2025, 2115, 2350, 2421, 2538, 2690, 2700, 2820, 3228, 3525, 3807, 4035, 4050, 4230, 4700, 4842, 5076, 5380, 6345, 6725, 7050, 7263, 7614, 8070, 8100, 8460, 9684, 10575, 12105, 12643, 12690, 13450, 14100, 14526, 15228, 16140, 19035, 20175, 21150, 21789, 24210, 25286, 25380, 26900, 29052, 31725, 36315, 37929, 38070, 40350, 42300, 43578, 48420, 50572, 60525, 63215, 63450, 72630, 75858, 76140, 80700, 87156, 95175, 108945, 113787, 121050, 126430, 126900, 145260, 151716, 181575, 189645, 190350, 217890, 227574, 242100, 252860, 316075, 341361, 363150, 379290, 380700, 435780, 455148, 544725, 568935, 632150, 682722, 726300, 758580, 948225, 1024083, 1089450, 1137870, 1264300, 1365444, 1706805, 1896450, 2048166, 2178900, 2275740, 2844675, 3413610, 3792900, 4096332, 5120415, 5689350, 6827220, 8534025, 10240830, 11378700, 17068050, 20481660, 25602075, 34136100, 51204150, 102408300]

約数ペア:

[(1, 102408300), (2, 51204150), (3, 34136100), (4, 25602075), (5, 20481660), (6, 17068050), (9, 11378700), (10, 10240830), (12, 8534025), (15, 6827220), (18, 5689350), (20, 5120415), (25, 4096332), (27, 3792900), (30, 3413610), (36, 2844675), (45, 2275740), (47, 2178900), (50, 2048166), (54, 1896450), (60, 1706805), (75, 1365444), (81, 1264300), (90, 1137870), (94, 1089450), (100, 1024083), (108, 948225), (135, 758580), (141, 726300), (150, 682722), (162, 632150), (180, 568935), (188, 544725), (225, 455148), (235, 435780), (269, 380700), (270, 379290), (282, 363150), (300, 341361), (324, 316075), (405, 252860), (423, 242100), (450, 227574), (470, 217890), (538, 190350), (540, 189645), (564, 181575), (675, 151716), (705, 145260), (807, 126900), (810, 126430), (846, 121050), (900, 113787), (940, 108945), (1076, 95175), (1175, 87156), (1269, 80700), (1345, 76140), (1350, 75858), (1410, 72630), (1614, 63450), (1620, 63215), (1692, 60525), (2025, 50572), (2115, 48420), (2350, 43578), (2421, 42300), (2538, 40350), (2690, 38070), (2700, 37929), (2820, 36315), (3228, 31725), (3525, 29052), (3807, 26900), (4035, 25380), (4050, 25286), (4230, 24210), (4700, 21789), (4842, 21150), (5076, 20175), (5380, 19035), (6345, 16140), (6725, 15228), (7050, 14526), (7263, 14100), (7614, 13450), (8070, 12690), (8100, 12643), (8460, 12105), (9684, 10575)]