148754040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1231}}^1$

素因数の和:1317

約数の個数: 128

約数和(自身を含む): 479001600

約数和(自身を除く): 330247560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 53, 57, 60, 76, 95, 106, 114, 120, 152, 159, 190, 212, 228, 265, 285, 318, 380, 424, 456, 530, 570, 636, 760, 795, 1007, 1060, 1140, 1231, 1272, 1590, 2014, 2120, 2280, 2462, 3021, 3180, 3693, 4028, 4924, 5035, 6042, 6155, 6360, 7386, 8056, 9848, 10070, 12084, 12310, 14772, 15105, 18465, 20140, 23389, 24168, 24620, 29544, 30210, 36930, 40280, 46778, 49240, 60420, 65243, 70167, 73860, 93556, 116945, 120840, 130486, 140334, 147720, 187112, 195729, 233890, 260972, 280668, 326215, 350835, 391458, 467780, 521944, 561336, 652430, 701670, 782916, 935560, 978645, 1239617, 1304860, 1403340, 1565832, 1957290, 2479234, 2609720, 2806680, 3718851, 3914580, 4958468, 6198085, 7437702, 7829160, 9916936, 12396170, 14875404, 18594255, 24792340, 29750808, 37188510, 49584680, 74377020, 148754040]

約数ペア:

[(1, 148754040), (2, 74377020), (3, 49584680), (4, 37188510), (5, 29750808), (6, 24792340), (8, 18594255), (10, 14875404), (12, 12396170), (15, 9916936), (19, 7829160), (20, 7437702), (24, 6198085), (30, 4958468), (38, 3914580), (40, 3718851), (53, 2806680), (57, 2609720), (60, 2479234), (76, 1957290), (95, 1565832), (106, 1403340), (114, 1304860), (120, 1239617), (152, 978645), (159, 935560), (190, 782916), (212, 701670), (228, 652430), (265, 561336), (285, 521944), (318, 467780), (380, 391458), (424, 350835), (456, 326215), (530, 280668), (570, 260972), (636, 233890), (760, 195729), (795, 187112), (1007, 147720), (1060, 140334), (1140, 130486), (1231, 120840), (1272, 116945), (1590, 93556), (2014, 73860), (2120, 70167), (2280, 65243), (2462, 60420), (3021, 49240), (3180, 46778), (3693, 40280), (4028, 36930), (4924, 30210), (5035, 29544), (6042, 24620), (6155, 24168), (6360, 23389), (7386, 20140), (8056, 18465), (9848, 15105), (10070, 14772), (12084, 12310)]