229069220

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1$

素因数の和:333

約数の個数: 96

約数和(自身を含む): 530893440

約数和(自身を除く): 301824220

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 37, 68, 74, 85, 131, 139, 148, 170, 185, 262, 278, 340, 370, 524, 556, 629, 655, 695, 740, 1258, 1310, 1390, 2227, 2363, 2516, 2620, 2780, 3145, 4454, 4726, 4847, 5143, 6290, 8908, 9452, 9694, 10286, 11135, 11815, 12580, 18209, 19388, 20572, 22270, 23630, 24235, 25715, 36418, 44540, 47260, 48470, 51430, 72836, 82399, 87431, 91045, 96940, 102860, 164798, 174862, 182090, 309553, 329596, 349724, 364180, 411995, 437155, 619106, 673733, 823990, 874310, 1238212, 1347466, 1547765, 1647980, 1748620, 2694932, 3095530, 3368665, 6191060, 6737330, 11453461, 13474660, 22906922, 45813844, 57267305, 114534610, 229069220]

約数ペア:

[(1, 229069220), (2, 114534610), (4, 57267305), (5, 45813844), (10, 22906922), (17, 13474660), (20, 11453461), (34, 6737330), (37, 6191060), (68, 3368665), (74, 3095530), (85, 2694932), (131, 1748620), (139, 1647980), (148, 1547765), (170, 1347466), (185, 1238212), (262, 874310), (278, 823990), (340, 673733), (370, 619106), (524, 437155), (556, 411995), (629, 364180), (655, 349724), (695, 329596), (740, 309553), (1258, 182090), (1310, 174862), (1390, 164798), (2227, 102860), (2363, 96940), (2516, 91045), (2620, 87431), (2780, 82399), (3145, 72836), (4454, 51430), (4726, 48470), (4847, 47260), (5143, 44540), (6290, 36418), (8908, 25715), (9452, 24235), (9694, 23630), (10286, 22270), (11135, 20572), (11815, 19388), (12580, 18209)]